Find Antonyms
contemporaneously Antonyms
Opposite of contemporaneously
Pinning down the opposite of contemporaneously requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adverb definition and ranked by contrast strength.
• adverb (Context 1)
At the same time; during the same period of time.
Usage Example
"Under the rules of evidence, the witness's notes are admissible only if they were recorded sequentially with the events."
Strongest
sequentially
consecutively
Strong
successively
subsequently
previously
asynchronously
separately
Similar words to contemporaneously
Words similar to contemporaneously shift depending on context. Common synonyms include:
concurrently
simultaneously
concomitantly
synchronously
coincidentally
together
jointly
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Contemporaneously. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/contemporaneously