186 entries under foolish topic. ×

1
touched(adjective, simple, wild, silly)
1
unbalanced(adjective, simple, wild, strange, silly)
1
unhinged(simple, silly, unsound, unwise)
1
unpredictable(adjective, strange, silly, crazy)
1
unstable(careless, stupid, unreasonable, fantastic)
1
vacant(adjective, wrong, value, silly)
1
zealous(adjective, silly, crazy, mad)
0
all wet(expression, adjective, wrong, stupid)
0
ape(adjective, wild, silly, senseless)
0
arbitrary(stupid, senseless, irrational, perverse)
0
bananas(crazy, mad, fantastic, crazed)
0
baseless(unreasonable, illogical)
0
bats in the belfry(expression, idiom, silly, unwise)
0
berserk(silly, unwise)
0
beyond reason(expression, fantastic, unrealistic)
0
biased(stupid, senseless, irrational, arbitrary)
0
birdbrained(adjective, dull, simple, stupid)
0
dingy(silly, unwise)
0
disconnected(unreasonable, illogical)
0
disjointed(unreasonable, illogical)
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APASmart Define. (2015). absurd thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/absurd/thesaurus/synonyms
ChicagoSmart Define. 2015. "absurd thesaurus" https://smartdefine.org/absurd/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, absurd thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/absurd/thesaurus/synonyms>.
MLASmart Define. "absurd thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/absurd/thesaurus/synonyms>