Find Synonyms
sillily Synonyms
Another word for sillily
Choosing another word for sillily that fits your sentence is easier when synonyms and similar words are paired with an exact adverb definition and ranked by match strength.
• adverb (Context 1)
In a foolish, absurd, or ridiculous manner; without good sense or serious purpose.
Usage Example
"The children giggled foolishly at the clown's exaggerated antics during the birthday party."
Strongest
foolishly
Strong
absurdly
ridiculously
frivolously
daftly
stupidly
Opposites of sillily
The opposite of sillily shifts depending on context. Common opposites include:
sensibly
wisely
seriously
prudently
rationally
maturely
Cite this Entry
Wordmom. (2026). Synonyms for Sillily. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/sillily