59 entries under foolish topic. ×

1
nitwitted(adjective, silly, stupid, senseless)
1
oblivious(adjective, silly, innocent, senseless)
1
rash(adjective, dull, simple, slow, careless)
1
remiss(adjective, careless, stupid, senseless)
1
trivial(adjective, dull, simple, slow)
1
unaware(adjective, silly, innocent, senseless)
1
unreasonable(adjective, careless, stupid, senseless)
1
unthinking(adjective, dull, simple, slow, careless)
0
brutish(adjective, silly, senseless, unnecessary)
0
daydreaming(adjective, silly, senseless, unnecessary)
0
forgetful(adjective, silly, senseless, unnecessary)
0
gratuitous(adjective, silly, senseless, unnecessary)
0
imprudent(adjective, careless, stupid, senseless)
0
mooning(adjective, silly, senseless, unnecessary)
0
moony(adjective, silly, senseless, unnecessary)
0
out(adjective, silly, senseless, unnecessary)
0
out of it(expression, adjective, idiom, silly)
0
spaced-out(adjective, silly, senseless, unnecessary)
0
stupid automatic(expression, silly, senseless, unnecessary)
<123>
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APASmart Define. (2015). obtuse thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/obtuse/thesaurus/synonyms
ChicagoSmart Define. 2015. "obtuse thesaurus" https://smartdefine.org/obtuse/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, obtuse thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/obtuse/thesaurus/synonyms>.
MLASmart Define. "obtuse thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/obtuse/thesaurus/synonyms>