100 entries under silly topic. ×

1
raving(wrong, wild, foolish, stupid)
1
schizophrenic(wrong, wild, foolish, stupid)
1
short-sighted(foolish, fantastic, rash, risky)
1
strange(foolish, fantastic, unwise, impractical)
1
unbalanced(foolish, unreliable, changeable, unwise)
1
unworkable(foolish, fantastic, unwise, impractical)
1
weird(foolish, fantastic, unwise, impractical)
0
ape(foolish, unwise)
0
bats in the belfry(expression, idiom, foolish, unwise)
0
berserk(foolish, unwise)
0
bonkers(foolish, unwise)
0
delirious(foolish, unwise)
0
dingy(foolish, unwise)
0
fantastic(foolish, unwise, impractical, half-baked)
0
flaky(foolish, thoughtless, unwise, impetuous)
0
flipped(foolish, unwise)
0
flipped out(expression, foolish, unwise)
0
freaked out(expression, foolish, unwise)
0
fruity(foolish, unwise)
0
kooky(wild, foolish, thoughtless, unwise)
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APASmart Define. (2015). irresponsible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/irresponsible/thesaurus/synonyms
ChicagoSmart Define. 2015. "irresponsible thesaurus" https://smartdefine.org/irresponsible/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, irresponsible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/irresponsible/thesaurus/synonyms>.
MLASmart Define. "irresponsible thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/irresponsible/thesaurus/synonyms>