- Definitions|0
- Thesaurus|1.2k
- Abbreviations|0
54 entries under impractical topic. ×
| goofy(adjective, frivolous, half-baked, doomed) | |
| witless(adjective, silly, foolish, innocent, vague) | |
| boneheaded(silly, impulsive, unintelligent, unaware) | |
| brainless(silly, foolish, impulsive, unintelligent) | |
| ignorant(adjective, impulsive, unfamiliar, unknowing) | |
| imbecilic(adjective, foolish, crazy, innocent, vague) | |
| moronic(adjective, dull, simple, slow, silly) | |
| slow(dull, simple, limited, impulsive) | |
| absurd(silly, foolish, unintelligent, unaware) | |
| backward(dull, simple, limited, impulsive) | |
| batty(foolish, crazy, impulsive, insane) | |
| crazy(foolish, impulsive, insane, unintelligent) | |
| feeble-minded(dull, simple, limited, impulsive) | |
| irresponsible(vague, unreliable, changeable, erratic) | |
| ludicrous(silly, foolish, unintelligent, unaware) | |
| poorly planned(expression, impulsive, half-baked, doomed) | |
| puerile(silly, unintelligent, unaware, half-baked) | |
| retarded(adjective, impulsive, half-baked, doomed) | |
| balmy(half-baked, doomed) | |
| beyond all reason(expression, idiom, half-baked, doomed) |
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| APA | Smart Define. (2015). birdbrained thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/birdbrained/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "birdbrained thesaurus" https://smartdefine.org/birdbrained/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, birdbrained thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/birdbrained/thesaurus/synonyms>. |
| MLA | Smart Define. "birdbrained thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/birdbrained/thesaurus/synonyms> |