- Definitions|1
- Thesaurus|2.3k
- Abbreviations|0
129 entries under foolish topic. ×
| immature(silly, rash, absurd, risky) | |
| imprudent(weak, simple, silly, thoughtless) | |
| incautious(weak, simple, silly, thoughtless) | |
| inconsistent(adjective, simple, silly, stupid) | |
| indiscreet(adjective, dull, weak, simple, silly) | |
| irresponsible(stupid, rash, risky, dumb) | |
| kooky(weak, simple, silly, thoughtless) | |
| loony(weak, simple, silly, thoughtless) | |
| lunatic(weak, simple, silly, crazy) | |
| mentally deficient(expression, adjective, silly, stupid) | |
| mentally handicapped(expression, adjective, silly, stupid) | |
| nerdy(weak, simple, silly, thoughtless) | |
| nitwitted(adjective, simple, silly, stupid) | |
| not intelligent(expression, adjective, silly, stupid) | |
| preposterous(weak, simple, silly, thoughtless) | |
| rash(adjective, dull, simple, slow, careless) | |
| scatterbrained(adjective, simple, slow, stupid) | |
| short-sighted(weak, simple, silly, thoughtless) | |
| tomfool | |
| trivial(adjective, dull, simple, slight, slow) |
For more, visit
Unintelligent on
Power Thesaurus
| APA | Smart Define. (2016). unintelligent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unintelligent/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unintelligent thesaurus" https://smartdefine.org/unintelligent/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unintelligent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unintelligent/thesaurus/synonyms>. |
| MLA | Smart Define. "unintelligent thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/unintelligent/thesaurus/synonyms> |