Find Antonyms
convincingly Antonyms
Opposite of convincingly
Because the opposite of convincingly shifts with each meaning, the 9 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adverb (Context 1)
In a manner that causes someone to believe that something is true, valid, or genuine; persuasively or credibly.
Usage Example
"The defense attorney argued unconvincingly that the circumstantial evidence was insufficient to support the charges."
Strongest
unconvincingly
implausibly
unpersuasively
Strong
weakly
feebly
dubiously
• adverb (Context 2)
In a decisive, clear, or unmistakable way that leaves no doubt as to the outcome or superiority (especially in a competition or contest).
Usage Example
"The defending champions won the tournament narrowly, finishing ten points ahead of their nearest rivals."
Strongest
narrowly
Strong
barely
indecisively
Similar words to convincingly
Words similar to convincingly shift depending on context. Common synonyms include:
persuasively
decisively
compellingly
credibly
resoundingly
believably
conclusively
plausibly
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Convincingly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/convincingly