- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
46 entries under insanity topic. ×
| madcap(noun, adjective, person, silly, crazy) | |
| bedlamite(noun, adjective, person, silly, foolish) | |
| freak(noun, person, crazy, nut, fanatic) | |
| frenzied(adjective, silly, foolish, stupid, crazy) | |
| zealot(noun, person, crazy, nut, fanatic) | |
| crackbrained | |
| fiend(noun, person, crazy, nut, fanatic) | |
| maddened | |
| off one's head(expression, adjective, idiom, crazy, mad) | |
| aliene | |
| bereft of reason(expression, idiom) | |
| not right(expression, idiom) | |
| reasonless | |
| tetched | |
| erotomaniac(noun, person, madness, psycho) | |
| frenetic | |
| insensate | |
| possessed | |
| rapist(noun, person, madness, psycho) | |
| all possessed(expression, idiom) |
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| APA | Smart Define. (2015). lunatic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lunatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "lunatic thesaurus" https://smartdefine.org/lunatic/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, lunatic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lunatic/thesaurus/synonyms>. |
| MLA | Smart Define. "lunatic thesaurus" 6 August 2015. Web. 27 September 2026. <https://smartdefine.org/lunatic/thesaurus/synonyms> |