97 entries under silly topic. ×

1
erratic(foolish, unwise)
1
fantastic(foolish, unwise, impractical, half-baked)
1
foolhardy(foolish, fantastic, unwise, impractical)
1
half-baked(foolish, fantastic, unwise, impractical)
1
ill-conceived(foolish, fantastic, unwise, impractical)
1
impracticable(foolish, fantastic, unwise, impractical)
1
imprudent(foolish, fantastic, unwise, impractical)
1
inappropriate(foolish, fantastic, unwise, impractical)
1
irresponsible(foolish, fantastic, unwise, impractical)
1
maniacal(adjective, foolish, unwise)
1
odd(strange, foolish, crazy, fantastic)
1
of unsound mind(expression, adjective, idiom, foolish)
1
out of all reason(expression, idiom, foolish, fantastic)
1
outrageous(foolish, fantastic, unwise, half-baked)
1
peculiar(strange, foolish, crazy, fantastic)
1
quixotic(foolish, fantastic, unwise, impractical)
1
short-sighted(foolish, fantastic, unwise, impractical)
1
strange(foolish, fantastic, odd, unconventional)
1
unglued(foolish, unwise)
1
unworkable(foolish, fantastic, unwise, impractical)
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APASmart Define. (2016). goofy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/goofy/thesaurus/synonyms
ChicagoSmart Define. 2016. "goofy thesaurus" https://smartdefine.org/goofy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, goofy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/goofy/thesaurus/synonyms>.
MLASmart Define. "goofy thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/goofy/thesaurus/synonyms>