- Definitions|1
- Thesaurus|2.6k
- Abbreviations|0
82 entries under unwise topic. ×
| ill-conceived(silly, foolish, fantastic, impulsive) | |
| impracticable(silly, foolish, fantastic, impractical) | |
| nerdy(weak, simple, silly, foolish, thoughtless) | |
| nuts(adjective, wild, silly, foolish, stupid) | |
| odd(adjective, wild, strange, silly, foolish) | |
| peculiar(silly, foolish, fantastic, impractical) | |
| quixotic(silly, foolish, fantastic, impractical) | |
| screwy(extraordinary, silly, foolish, amazing, dubious) | |
| simple(weak, silly, foolish, thoughtless) | |
| strange(silly, foolish, fantastic, impractical) | |
| touched(adjective, wild, silly, foolish, stupid) | |
| unworkable(silly, foolish, fantastic, impractical) | |
| weird(silly, foolish, fantastic, impractical) | |
| ape(silly, foolish) | |
| bats in the belfry(expression, idiom, silly, foolish) | |
| berserk(silly, foolish) | |
| bonkers(silly, foolish) | |
| crazed(adjective, wild, silly, foolish, stupid) | |
| cuckoo(silly, foolish) | |
| demented(adjective, wild, silly, foolish, crazy) |
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| Chicago | Smart Define. 2015. "harebrained thesaurus" https://smartdefine.org/harebrained/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, harebrained thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/harebrained/thesaurus/synonyms>. |
| MLA | Smart Define. "harebrained thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/harebrained/thesaurus/synonyms> |