Synonyms for Synchronize: Better Alternatives With Examples

When you need another word for synchronize, the best choice depends on what you are trying to make happen together. For example, coordinate works well for schedules and activities, align often describes goals or systems, and harmonize emphasizes compatibility or agreement.

Meanwhile, sync is the natural informal choice in technology and everyday speech. Although these words overlap with synchronize, they are not interchangeable in every sentence. Therefore, understanding their differences will help you choose a more precise and natural word.

Quick Answer

The closest synonyms for synchronize include coordinate, align, harmonize, sync, match, and, in specific contexts, coincide. However, each has a slightly different use. Coordinate emphasizes organized timing or activity, align emphasizes bringing things into agreement or proper position, and sync is an informal equivalent commonly used for devices and digital data.

Core Synonyms for Synchronize

Word	Relationship	Meaning	Strength	Formality	Best Context
Sync	Direct/contextual	Make things operate or occur together	Similar	Informal	Technology, media, everyday speech
Coordinate	Near synonym	Organize things so they work together effectively	Similar	Neutral	Plans, schedules, activities
Align	Near synonym	Bring things into agreement, position, or consistency	Similar	Neutral–formal	Goals, systems, strategies
Harmonize	Near synonym	Make things compatible or work pleasingly together	Similar	Neutral–formal	Music, ideas, policies
Match	Contextual alternative	Make two things correspond or be the same	Similar	Neutral	Data, colors, movements, characteristics
Coincide	Contextual alternative	Occur at the same time or correspond	Similar	Neutral–formal	Events, timing
Synchronize with	Target phrase	Make timing or movement correspond	—	Neutral	Timing, movement, technology
Bring into step	Contextual phrase	Make actions or progress occur together	Similar	Neutral	Processes, groups, development

The distinction matters because synchronize specifically involves bringing events, movements, processes, clocks, or systems into corresponding timing. Cambridge defines it as causing things to happen at the same time and also uses it for making watches show the same time.

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What Does “Synchronize” Mean?

Synchronize is a verb meaning to make two or more things happen at the same time, operate at the same rate, or correspond in timing.

For example:

The dancers synchronized their movements with the music.

It can also refer to clocks:

We synchronized our watches before starting the hike.

In technology, synchronize can mean keeping information or files consistent between devices. Collins also records uses involving electronic devices and matching picture and soundtrack timing.

The pronunciation is /ˈsɪŋ.krə.naɪz/ in both British and American English.

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1. Sync

Sync is the closest everyday alternative to synchronize. In fact, Cambridge identifies sync as an informal form of synchronize.

Best contexts

• Phones and computers
• Cloud files
• Audio and video
• Apps
• Everyday conversation

Example:

I need to sync my phone with my computer.

More formal version:

I need to synchronize my phone with my computer.

Therefore, use sync when the context is casual or technical. For formal reports, synchronize may sound more appropriate.

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2. Coordinate

Coordinate is one of the most useful near-synonyms for synchronize. However, it focuses more on organizing different activities so they work together than on making them occur at exactly the same time.

Example:

The event team coordinated the speakers’ schedules.

Compare:

The dancers synchronized their movements.

The first sentence is about organizing a plan. The second is specifically about matching timing and movement.

Choose “coordinate” when:

• People need to organize activities.
• Several schedules must work together.
• Different teams need to cooperate.
• Tasks need to be arranged efficiently.

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3. Align

Align means to bring things into the same position, direction, agreement, or general relationship.

For example:

We need to align our goals before starting the project.

Here, align does not necessarily mean that the goals happen at exactly the same time. Instead, they become compatible or consistent.

It is especially useful in professional and business writing.

Common phrases

• align goals
• align strategies
• align priorities
• align expectations
• align systems
• align interests

Example:

The two departments aligned their priorities for the new project.

Thus, align is often better than synchronize when the main idea is agreement rather than timing.

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4. Harmonize

Harmonize means to make different things work well together or to produce a pleasing combination.

It is particularly natural for:

• Music
• Ideas
• Policies
• Systems
• Rules
• Relationships

Example:

The new regulations are designed to harmonize the two systems.

In music, the meaning becomes especially clear:

The singers harmonized beautifully.

Unlike synchronize, harmonize does not necessarily mean that everything happens at exactly the same moment. Instead, it emphasizes compatibility and a successful combination.

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5. Match

Match can replace synchronize in certain contexts, especially when the meaning is making two things correspond.

For example:

The subtitles must match the dialogue.

However, match is broader than synchronize. It can describe similarity in color, size, quality, information, or characteristics.

For example:

The shoes match the jacket.

This does not mean that the shoes and jacket occur simultaneously. Therefore, match should be treated as a contextual alternative, not a universal synonym.

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6. Coincide

Coincide is useful when two events happen at the same time or correspond with each other.

For example:

The conference coincides with the annual technology exhibition.

However, there is an important grammatical difference.

You can say:

The two events coincided.

But you generally cannot replace synchronize with coincide when someone actively makes two things happen together.

Compare:

The engineers synchronized the systems.

with:

The system failures coincided.

The first describes an intentional action. The second describes events occurring together.

Therefore, coincide is best viewed as a contextual alternative.

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Which Word Should I Use?

Choosing the right alternative becomes easier when you identify the intended meaning first.

Choose “sync” when:

You are talking about devices, files, apps, audio, video, or casual communication.

Sync your calendar with your phone.

Choose “coordinate” when:

You are organizing activities, people, schedules, or tasks.

The managers coordinated their schedules.

Choose “align” when:

You want goals, strategies, expectations, or systems to agree.

The teams aligned their objectives.

Choose “harmonize” when:

You want different elements to work together smoothly or consistently.

The countries worked to harmonize their regulations.

Choose “match” when:

Two things need to correspond or be the same in some relevant respect.

Match the audio with the video.

Choose “coincide” when:

Two events happen at the same time without emphasizing deliberate coordination.

The two meetings coincided.

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Synchronize vs. Coordinate

These words overlap, but they emphasize different ideas.

Synchronize	Coordinate
Focuses on matching timing or operation	Focuses on organizing activities
Often implies simultaneous action	Does not require simultaneity
Common with movements, clocks, devices	Common with people, plans, schedules
“Synchronize the cameras.”	“Coordinate the camera crew.”

For instance:

The musicians synchronized their movements.

means their movements were brought into the same timing.

On the other hand:

The musicians coordinated their rehearsals.

means they organized their rehearsal activities.

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Synchronize vs. Align

The difference is mainly timing versus agreement or correspondence.

The software synchronizes the files.

means the systems keep the files corresponding or updated together.

The teams aligned their objectives.

means the teams made their objectives compatible.

Therefore, align is often the stronger choice for abstract concepts such as goals, values, strategies, and expectations.

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Synchronize vs. Harmonize

Both words can describe things working together. However, synchronize emphasizes timing, whereas harmonize emphasizes compatibility.

The dancers synchronized their movements.

The movements occur together.

The policies were harmonized.

The policies were made compatible.

As a result, replacing one with the other can subtly change the meaning.

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Synchronize vs. Sync

These two words can have essentially the same meaning, but their register differs.

Synchronize is the standard full verb.

Sync is the shorter, informal form and is especially common in technology. Cambridge gives sync as an informal form of synchronize, while Collins likewise describes it as an informal word for the verb.

Compare:

Please synchronize the databases.

Please sync the databases.

Both are natural. However, the first may be preferable in formal documentation.

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Common Contexts for “Synchronize”

Synchronize Movements

Use synchronize when people or objects need to move at the same time or rate.

The dancers synchronized their movements with the music.

Possible alternative:

The dancers coordinated their movements with the music.

However, synchronized gives the stronger sense of precise timing.

Synchronize Schedules

For schedules, coordinate is often more natural.

We need to coordinate our schedules.

You can use synchronize schedules, but coordinate emphasizes arranging the schedules rather than making them literally identical.

Synchronize Clocks

Here, synchronize is the clearest choice.

The technicians synchronized the clocks.

You can also say:

The technicians set the clocks to the same time.

However, coordinate or harmonize would not be equally precise.

Synchronize Data

In technology, sync and synchronize are both natural.

The app synchronizes data across multiple devices.

The app syncs data across multiple devices.

The shorter version is particularly common in user interfaces and everyday technical language. Cambridge specifically describes sync as connecting electronic devices so they have the latest information or files.

Synchronize Audio and Video

Both synchronize and sync work naturally.

The editor synchronized the audio with the video.

The editor synced the audio with the video.

In professional writing, synchronize is generally the safer choice.

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Related Words That Are Not Exact Synonyms

Some words are semantically connected to synchronize but should not automatically be presented as synonyms.

Simultaneous

Means happening at the same time. It is an adjective, whereas synchronize is a verb.

The two events were simultaneous.

Synchronous

Means occurring or operating at the same time or according to corresponding timing. It is often used in technical or formal contexts.

Synchronization

This is the noun form of synchronize.

Data synchronization is essential for the system.

Synchronized

This is commonly the adjective or past participle form.

The devices are synchronized.

Cambridge distinguishes synchronized as something happening together or at the right time, as well as clocks that have been made to show the same time.

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Common Mistakes With “Synchronize” Synonyms

Mistake 1: Treating every related word as an exact synonym

Words such as simultaneous, synchronous, and coordination are closely related, but their grammatical roles and meanings differ.

Mistake 2: Using “coincide” for deliberate coordination

Coincide normally describes events that happen together. It does not emphasize someone deliberately making them happen together.

Mistake 3: Using “harmonize” when precise timing matters

If two machines must operate at exactly the same time, synchronize is usually more precise.

Mistake 4: Using “sync” in every formal context

Sync is perfectly normal English, especially in technology. Nevertheless, synchronize may be preferable in formal reports, academic writing, and technical documentation.

Mistake 5: Assuming “align” always means simultaneous

It does not. Align can mean bringing goals, opinions, systems, or strategies into agreement without making them occur simultaneously.

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Pronunciation

Synchronize

• US: /ˈsɪŋ.krə.naɪz/
• UK: /ˈsɪŋ.krə.naɪz/

The British spelling synchronise is also used. Cambridge lists synchronize as the US spelling and notes synchronise as the usual British form.

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FAQ

What is the closest synonym for synchronize?

The closest everyday synonym is sync, particularly in technology and informal speech. However, coordinate can be closer when discussing organized activities, while align can be better when discussing goals or systems. Therefore, the best synonym depends on the specific context.

What is a formal synonym for synchronize?

There is no single formal replacement that works everywhere. Coordinate, align, and harmonize can work in formal writing depending on the meaning. However, synchronize itself is already appropriate in formal English.

Is “sync” the same as “synchronize”?

Yes, in many contexts. Sync is an informal shortened form of synchronize. It is especially common when discussing devices, files, software, audio, and video.

What is another word for synchronize data?

Sync is the most natural everyday alternative, while synchronize is the full and more formal form. In some contexts, match or update may describe part of the process, but they do not always carry the complete meaning of synchronization.

What is another word for synchronize movements?

Coordinate can work, especially when describing organized movement. However, synchronize is more precise when the movements must occur at the same time or rate.

What is the difference between synchronize and coordinate?

Synchronize emphasizes matching timing, movement, or operation. Coordinate emphasizes organizing multiple activities so they work together. Consequently, coordinated activities do not necessarily happen simultaneously.

What is the difference between synchronize and align?

Synchronize usually concerns timing or simultaneous operation. Align usually concerns agreement, position, direction, or compatibility. For example, teams can align their goals without performing their tasks at the same time.

Is “coincide” a synonym for synchronize?

Only in limited contexts. Coincide can describe two events happening at the same time, but it does not normally express the deliberate act of making them happen together. Therefore, it is better classified as a contextual alternative.

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Conclusion

The best synonym for synchronize depends on what you mean.

Ultimately, synchronize remains the most precise choice when the central idea is bringing timing, movement, or operation into correspondence. The key is not to find the longest synonym list, but to choose the word that expresses your intended relationship most accurately.