Synonyms|530Antonyms|8|Broader|0Narrower|0Related|4

88 entries under foolish topic. ×

1
dingy(silly, mad, insane, unwise)
1
eccentric(adjective, silly, unstable, disturbed)
1
erratic(silly, mad, unstable, insane)
1
flaky(adjective, silly, crazy, mad)
1
flipped(silly, mad, insane, unwise)
1
foolhardy(silly, rash, unwise, oblivious)
1
fruity(silly, mad, insane, unwise)
1
half-baked(dull, silly, unwise, unintelligent)
1
idiotic(dull, silly, mad, insane)
1
imprudent(silly, rash, unwise, oblivious)
1
inane(dull, silly, unwise, unintelligent)
1
irrational(adjective, silly, unstable, disturbed)
1
ludicrous(dull, silly, unwise, unintelligent)
1
moonstruck(silly, mad, insane, unwise)
1
nonsensical(dull, silly, unwise, unintelligent)
1
psycho(silly, crazy, mad, insane)
1
puerile(dull, silly, unwise, unintelligent)
1
screwball(adjective, silly, crazy, mad)
1
senseless(dull, cold, silly, dead)
1
silly(crazy, mad, insane, unwise)
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APASmart Define. (2013). out to lunch thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/out_to_lunch/thesaurus/synonyms
ChicagoSmart Define. 2013. "out to lunch thesaurus" https://smartdefine.org/out_to_lunch/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, out to lunch thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/out_to_lunch/thesaurus/synonyms>.
MLASmart Define. "out to lunch thesaurus" 17 May 2013. Web. 29 September 2026. <https://smartdefine.org/out_to_lunch/thesaurus/synonyms>