- Definitions|0
- Thesaurus|251
- Abbreviations|0
104 entries under adjective topic. ×
| daft(silly, foolish, crazy, zany) | |
| erratic(ignore, silly, crazy, forget) | |
| foolhardy | |
| irresponsible | |
| madcap(silly, crazy, funny, zany) | |
| wacky(silly, crazy, funny, zany) | |
| demented(silly, foolish, crazy, zany) | |
| dumb | |
| heedless | |
| laughable | |
| loony(silly, foolish, crazy, zany) | |
| preposterous(silly, foolish, crazy, zany) | |
| rash | |
| senseless | |
| thoughtless | |
| wool-gathering(noun, ignore, forget, vague) | |
| absent(ignore, forget, vague) | |
| absentminded(ignore, forget, vague, absent) | |
| abstracted(ignore, forget, vague, absent) | |
| balmy(silly, foolish, crazy, zany) |
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| APA | Smart Define. (2013). hare-brained thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/hare-brained/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "hare-brained thesaurus" https://smartdefine.org/hare-brained/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2013, hare-brained thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/hare-brained/thesaurus/synonyms>. |
| MLA | Smart Define. "hare-brained thesaurus" 19 May 2013. Web. 23 September 2026. <https://smartdefine.org/hare-brained/thesaurus/synonyms> |