59 entries under crazy topic. ×
| nuts(noun, adjective, slang, mad) | |
| bonkers(adjective, slang, informal, mad) | |
| lunatic(adjective, mad, insane, irrational) | |
| mad(adjective, insane, irrational, sane) | |
| nutty(noun, adjective, slang, mad) | |
| batty(noun, adjective, slang, insane) | |
| insane(adjective, mad, irrational, sane) | |
| unbalanced(adjective, mad, insane, irrational) | |
| deranged(adjective, mad, insane, irrational) | |
| crackers(adjective, sick, sane, off) | |
| dotty(adjective, sick, insane, irrational) | |
| bananas(adjective, slang, mad, sane) | |
| daffy(adjective, slang, informal, mad) | |
| maniac(adjective, mad, sick, insane) | |
| mentally ill(expression, adjective, idiom, sick) | |
| psychotic(adjective, mad, insane, crazed) | |
| brainsick(adjective, sick, insane, sane) | |
| distraught(adjective, sick, insane, sane) | |
| irrational(adjective, mad, insane, distracted) | |
| not all there(expression, adjective, idiom, sick) |
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| APA | Smart Define. (2015). loco thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/loco/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "loco thesaurus" https://smartdefine.org/loco/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, loco thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/loco/thesaurus/synonyms>. |
| MLA | Smart Define. "loco thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/loco/thesaurus/synonyms> |