Synonyms|552Antonyms|100|Broader|5Narrower|0Related|576

150 entries under foolish topic. ×

1
beyond reason(expression, fantastic, unrealistic)
1
birdbrained(silly, impractical, unintelligent, unaware)
1
cracked(silly, unwise)
1
crazed(silly, unwise)
1
delirious(silly, unwise)
1
demented(silly, unwise)
1
dense(dull, silly, stupid, unintelligent)
1
deranged(silly, stupid, unwise)
1
dim-witted
1
dingy(silly, unwise)
1
distracted
1
doltish(dull, weak, simple, silly)
1
dopey(dull, stupid, unintelligent, dumb)
1
erratic(silly, unwise)
1
feebleminded(weak, simple, silly, thoughtless)
1
flipped(silly, unwise)
1
flipped out(expression, silly, unwise)
1
frantic
1
freaked out(expression, silly, unwise)
1
frenetic
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APASmart Define. (2015). ludicrous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ludicrous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ludicrous thesaurus" https://smartdefine.org/ludicrous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ludicrous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ludicrous/thesaurus/synonyms>.
MLASmart Define. "ludicrous thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/ludicrous/thesaurus/synonyms>