- Definitions|0
- Thesaurus|95
- Abbreviations|0
49 entries under adjective topic. ×
| bats in the belfry(expression, idiom, silly, mad) | |
| flipped out(expression, silly, foolish, mad) | |
| freaked out(expression, silly, foolish, mad) | |
| mad as a hatter(expression, idiom, silly, mad) | |
| nutty as fruitcake(expression, idiom, silly, mad) | |
| of unsound mind(expression, idiom, silly, mad) | |
| out to lunch(expression, idiom, silly, mad) | |
| round the bend(expression, idiom, silly, mad) | |
| screw loose(expression, silly, foolish, mad) | |
| ape(silly, foolish, mad, insane) | |
| barmy(silly, foolish, mad, insane) | |
| batty(silly, foolish, mad, insane) | |
| berserk(silly, foolish, mad, insane) | |
| bonkers(silly, foolish, mad, insane) | |
| cracked(silly, foolish, mad, insane) | |
| crazed(silly, foolish, mad, insane) | |
| cuckoo(silly, foolish, mad, insane) | |
| daft(silly, foolish, mad, insane) | |
| delirious(silly, foolish, mad, insane) | |
| demented(silly, foolish, mad, insane) |
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| APA | Smart Define. (1970). mentally strange thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mentally_strange/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "mentally strange thesaurus" https://smartdefine.org/mentally_strange/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 1970, mentally strange thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mentally_strange/thesaurus/synonyms>. |
| MLA | Smart Define. "mentally strange thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/mentally_strange/thesaurus/synonyms> |