- Definitions|1
- Thesaurus|2.3k
- Abbreviations|0
183 entries under adjective topic. ×
| vacant(indifferent, silly, stupid, blank) | |
| without rhyme or reason(expression, idiom, silly, stupid) | |
| addle-headed | |
| besotted(simple, slow, stupid, boring) | |
| credulous(silly, stupid, green, fat) | |
| doublespeak(silly, stupid, insignificant, ridiculous) | |
| fat(silly, stupid, green, thick) | |
| feather-brained | |
| feeble(silly, stupid, green, fat) | |
| forgetful(silly, foolish, senseless, unnecessary) | |
| gratuitous(silly, foolish, senseless, unnecessary) | |
| imperceptive(dull, insensitive, stolid, simple-minded) | |
| impractical(stupid, ridiculous, inept, ineffective) | |
| indolent(simple, slow, stupid, boring) | |
| ineffective(inept, impractical, pointless, random) | |
| insignificant(silly, stupid, ridiculous, absurd) | |
| instinctive | |
| loopy | |
| mooning(silly, foolish, senseless, unnecessary) | |
| moony(silly, foolish, senseless, unnecessary) |
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| APA | Smart Define. (2016). unintelligent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unintelligent/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unintelligent thesaurus" https://smartdefine.org/unintelligent/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, unintelligent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unintelligent/thesaurus/synonyms>. |
| MLA | Smart Define. "unintelligent thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unintelligent/thesaurus/synonyms> |