Find Synonyms
synchronous Synonyms
Another word for synchronous
Choosing another word for synchronous depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Existing, occurring, or operating at the same time or rate.
Usage Example
"The university offers both simultaneous live lectures and self-paced online courses."
Strongest
simultaneous
concurrent
Strong
coincident
synchronized
contemporaneous
coeval
• adjective (Context 2)
Designating a system, process, or data transmission in which operations are coordinated by a shared clock signal or require real-time execution before the next step can proceed (in computing and telecommunications).
Usage Example
"real-time data transfer requires the sender and receiver to operate according to a common timing signal."
Strong
real-time
synchronized
Opposites of synchronous
The opposite of synchronous shifts depending on context. Common opposites include:
asynchronous
nonsimultaneous
sequential
staggered
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Synchronous. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/synchronous