156 entries under mad topic. ×

9
frenzied(adjective, wild, silly, foolish, stupid)
9
keen(adjective, love, concern, warm, passionate)
9
loopy(adjective, knowledge, ability, informal, foolish)
9
raging(adjective, wild, cruel, silly, foolish)
9
raving(adjective, upset, wrong, wild, silly)
9
reckless(adjective, silly, foolish, stupid)
9
zealous(adjective, love, concern, keen, passionate)
8
rash(adjective, silly, foolish, stupid)
8
unzipped(adjective, upset, characteristic, wild, strange)
7
off-the-wall(adjective, odd, insane)
7
unsound(adjective, wrong, silly, foolish, stupid)
6
buggy(adjective, slang, silly, foolish)
6
twisted(adjective, odd, insane)
5
fantastical(adjective, marvelous, odd, insane)
5
unusual(adjective, keen, warm, strange, silly)
4
agitated(adjective, upset, passionate, wild, cruel)
4
beside oneself(expression, adjective, idiom, upset, love)
4
fervent(adjective, concern, enthusiastic, ill)
4
passionate(adjective, love, keen, violent, excited)
4
schizoid(adjective, strange, insane, absurd)
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APASmart Define. (2016). crazy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms
ChicagoSmart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, crazy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>.
MLASmart Define. "crazy thesaurus" 3 April 2016. Web. 25 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms>