- Definitions|1
- Thesaurus|427
- Abbreviations|0
43 entries under idiom topic. ×
| beyond all reason(expression, silly, foolish, unwise) | |
| crazy as a loon(adjective, sane) | |
| crazy person | |
| disturbed person | |
| flip one's bush(expression, insanity) | |
| flip one's lid(expression, insanity) | |
| flip one's wig(expression, insanity) | |
| go crazy(expression, insanity) | |
| go mad(expression, insanity) | |
| in love | |
| lose one's faculties(expression, insanity) | |
| lose one's marbles(expression, insanity) | |
| lose one's reason(expression, insanity) | |
| lose one's senses(expression, insanity) | |
| lose one's wits(expression, insanity) | |
| mentally disabled | |
| mentally disturbed | |
| nutty as a fruitcake(adjective, sane) | |
| off one's head(adjective, sane) | |
| out of all reason(expression, silly, foolish, unwise) |
For more, visit
Bonkers on
Power Thesaurus
| APA | Smart Define. (2015). bonkers thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/bonkers/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bonkers thesaurus" https://smartdefine.org/bonkers/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, bonkers thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/bonkers/thesaurus/synonyms>. |
| MLA | Smart Define. "bonkers thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/bonkers/thesaurus/synonyms> |