52 entries under silly topic. ×

6
wacky(adjective, foolish, thoughtless, unwise)
5
foolish(adjective, thoughtless, unintelligent, nonsensical)
4
zany(adjective, foolish, thoughtless, unwise)
2
absurd(foolish, thoughtless, unwise, unintelligent)
2
asinine(foolish, thoughtless, unwise, unintelligent)
2
daft(thoughtless, unwise)
2
dotty(foolish, thoughtless, unwise, unintelligent)
2
idiotic(foolish, thoughtless, unwise, unintelligent)
2
insane(thoughtless, unwise)
2
irrational(foolish, thoughtless, unwise, unintelligent)
2
loony(foolish, thoughtless, unwise, unintelligent)
2
ludicrous(foolish, thoughtless, unwise, unintelligent)
2
mad(foolish, thoughtless, unwise, unintelligent)
2
nonsensical(foolish, thoughtless, unwise, unintelligent)
2
nutty(foolish, thoughtless, unwise, unintelligent)
2
ridiculous(foolish, thoughtless, unwise, unintelligent)
2
senseless(foolish, thoughtless, unwise, unintelligent)
2
stupid(foolish, thoughtless, unwise, unintelligent)
2
unreasonable(thoughtless, unwise)
2
witless(adjective, foolish, thoughtless, unwise)
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APASmart Define. (2013). cockamamy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/cockamamy/thesaurus/synonyms
ChicagoSmart Define. 2013. "cockamamy thesaurus" https://smartdefine.org/cockamamy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, cockamamy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/cockamamy/thesaurus/synonyms>.
MLASmart Define. "cockamamy thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/cockamamy/thesaurus/synonyms>