696 entries under adjective topic. ×
| eager(feature, love, character, keen) | |
| enthusiastic(concern, keen, passionate, silly) | |
| fanatic(noun, person, interest, radical) | |
| freakish(characteristic, person, unusual, wild) | |
| freaky(characteristic, person, light, unusual) | |
| inappropriate(characteristic, silly, foolish, stupid) | |
| infatuated(keen, passionate, obsessed, lovesick) | |
| of unsound mind(expression, idiom, wild, strange) | |
| quixotic(characteristic, silly, foolish, fantastic) | |
| rabid(concern, wild, silly, foolish) | |
| sick(enthusiastic, mad, ill, fervent) | |
| ultraist(noun, person, enthusiastic, ill) | |
| avid(feature, character, keen, rough) | |
| bananas(slang, wild, mad, insane) | |
| brainless(weak, simple, foolish, stupid) | |
| certifiable | |
| crackers(silly, sick, disturbed, irrational) | |
| dizzy(scatterbrained, flighty) | |
| dumb(foolish, impulsive, insane, unintelligent) | |
| frenzied(wild, silly, foolish, stupid) |
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| APA | Smart Define. (2016). crazy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, crazy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>. |
| MLA | Smart Define. "crazy thesaurus" 3 April 2016. Web. 24 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms> |