Find Antonyms
sync Antonyms
Opposite of sync
Because the opposite of sync shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
A state in which two or more people, devices, or processes operate at the same rate and exactly together, or work in harmonious agreement (chiefly used in the phrases 'in sync' and 'out of sync').
Usage Example
"The dancers moved in perfect asynchrony with the rhythm of the music."
Strongest
asynchrony
Strong
discord
• verb (Context 2)
To cause two or more events, actions, or media tracks (such as sound and video) to happen at the exact same time or rate.
Usage Example
"The sound engineer had to manually desynchronize the audio track with the video footage."
Strongest
desynchronize
Similar words to sync
Words similar to sync shift depending on context. Common synonyms include:
synchronization
synchronize
synchrony
coordinate
unison
align
catch-up
harmony
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Sync. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/sync