7
irresponsible(adjective, wrong, wild, silly, foolish)
7
lionish(adjective, person, negative, angry, bad mood)
7
loud(adjective, person, negative, angry, bad mood)
7
loud-mouthed(adjective, person, negative, angry, bad mood)
7
madcap(adjective, rough, silly, foolish, crazy)
7
moonstruck(adjective, silly, foolish, stupid, insane)
7
neurotic(noun, adjective, violent, excited, crazy)
7
not all there(expression, adjective, idiom, unstable, disturbed)
7
possessed(adjective, evil, passionate, violent, crazy)
7
psycho(noun, adjective, wild, silly, foolish)
7
risible
7
stir-crazy(adjective, irritation, annoyance, discontent, irritability)
7
ticked off(expression, adjective, person, negative, angry)
7
uproaring(adjective, person, negative, angry, bad mood)
7
waspish(adjective, person, negative, angry, bad mood)
7
wound up(adjective, irritation, annoyance, discontent, irritability)
6
careless(adjective, passionate, violent, thoughtless, abrupt)
6
cockeyed(adjective, knowledge, ability, informal, silly)
6
cranky(adjective, characteristic, person, speech, behavior)
6
dangerous(adjective, false, wicked, ill, behaviour)
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APASmart Define. (2016). mad thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mad/thesaurus/synonyms
ChicagoSmart Define. 2016. "mad thesaurus" https://smartdefine.org/mad/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, mad thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mad/thesaurus/synonyms>.
MLASmart Define. "mad thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/mad/thesaurus/synonyms>