145 entries under irrational topic. ×
| flaky(adjective, characteristic, light, character, wrong) | |
| harebrained(adjective, characteristic, weak, simple, knowledge) | |
| asinine(adjective, weak, simple, silly, foolish) | |
| bedlamite(noun, adjective, person, keen, warm) | |
| maniac(noun, adjective, person, mad, sick) | |
| imprudent(adjective, characteristic, weak, simple, wild) | |
| irresponsible(adjective, characteristic, simple, careless, wild) | |
| ape(adjective, characteristic, strange, silly, foolish) | |
| distracted(adjective, upset, wild, mad, nervous) | |
| distraught(adjective, upset, wrong, passionate, wild) | |
| loco(adjective, slang, informal, mad, sick) | |
| daffy(adjective, weak, simple, informal, silly) | |
| frantic(adjective, upset, wild, cruel, mad) | |
| impracticable(adjective, characteristic, rough, wild, silly) | |
| unwise(adjective, characteristic, weak, simple, wrong) | |
| foolhardy(adjective, characteristic, simple, wild, silly) | |
| gaga(adjective, informal, insane, sane) | |
| hysterical(adjective, upset, love, keen, rough) | |
| violent(adjective, rough, offensive, wild, cruel) | |
| brainsick(adjective, wrong, wild, sick, confused) |
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| APA | Smart Define. (2016). crazy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, crazy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>. |
| MLA | Smart Define. "crazy thesaurus" 3 April 2016. Web. 25 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms> |