129 entries under crazy topic. ×
| freaky(light, stupid, unreasonable, senseless) | |
| gone doolally(adjective, mad, odd, insane) | |
| humorous(adjective, light, pleasant, happy, silly) | |
| impractical(adjective, wrong, wild, silly, foolish) | |
| irresponsible(adjective, wild, strange, silly, foolish) | |
| madding(adjective, mad, odd, insane) | |
| off one's head(adjective, mad, odd, insane) | |
| out of one's mind(adjective, idiom, sane) | |
| phrenetic(adjective, mad, odd, insane) | |
| raging(silly, foolish, stupid, senseless) | |
| terrible(adjective, mad, odd, insane) | |
| unsane(adjective, mad, odd, insane) | |
| vehement(adjective, mad, odd, insane) | |
| wode(adjective, mad, odd, insane) | |
| acting crazy(expression, adjective, silly, foolish) | |
| bigot(noun, nut, fanatic, lunatic) | |
| bugged out(expression, adjective, stupid, insane) | |
| craziest(adjective, mad, odd, insane) | |
| enthusiastic(adjective, keen, warm, silly, foolish) | |
| gung ho(expression, adjective, keen, warm, silly) |
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| APA | Smart Define. (2015). loony thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/loony/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "loony thesaurus" https://smartdefine.org/loony/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, loony thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/loony/thesaurus/synonyms>. |
| MLA | Smart Define. "loony thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/loony/thesaurus/synonyms> |