75 entries under crazy topic. ×
| cuckoo(noun, adjective, slang, mad) | |
| dement(noun, cuckoo, lunatic, loony) | |
| foolish(adjective, mad, hysterical, crazed) | |
| irrational(violent, hot, fierce, unreasonable) | |
| schizoid(noun, adjective, person, mad) | |
| baked(mad, insane, irrational, distracted) | |
| bemused(hysterical, psychotic) | |
| crackbrained(adjective, hysterical, hacked, lunatic) | |
| crazy as a loon(expression, adjective, idiom, sick) | |
| disturbed(hot, mad, sick, insane) | |
| eccentric(noun, adjective, stupid, irrational) | |
| fried(mad, insane, irrational, distracted) | |
| in the ozone(expression, adjective, hysterical, lunatic) | |
| mad as a hatter(expression, adjective, idiom, sick) | |
| maddened(violent, mad, fierce, unreasonable) | |
| not all there(expression, adjective, idiom, sick) | |
| nutty as a fruitcake(expression, adjective, idiom, sane) | |
| nutty as fruitcake(expression, adjective, hysterical, lunatic) | |
| psychopathic(irrational, distraught, overwrought, hysterical) | |
| schitzy(adjective, hysterical, hacked, lunatic) |
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| APA | Smart Define. (2015). maniac thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/maniac/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "maniac thesaurus" https://smartdefine.org/maniac/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, maniac thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/maniac/thesaurus/synonyms>. |
| MLA | Smart Define. "maniac thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/maniac/thesaurus/synonyms> |