111 entries under stupid topic. ×
| mentally deficient(expression, silly, foolish) | |
| mentally handicapped(expression, silly, foolish) | |
| soft-headed(adjective, silly, intelligent, fat) | |
| thick-witted | |
| trivial(adjective, dull, slight, lower, obscure) | |
| unwise(adjective, weak, silly, foolish) | |
| weak(adjective, dull, slow, silly, foolish) | |
| addled(adjective, slow, sluggish, unintelligent) | |
| batty(adjective, silly, foolish, insignificant) | |
| double talk(expression, adjective, silly, insignificant) | |
| flaky(adjective, silly, foolish, insignificant) | |
| futile(adjective, dull, slow, foolish) | |
| illogical(adjective, silly, foolish, insignificant) | |
| impassive(adjective, dull, slow, dreary) | |
| incongruous(adjective, silly, insignificant, unreasonable) | |
| inconsistent(adjective, silly, foolish, insignificant) | |
| irrational(adjective, weak, silly, foolish) | |
| mad(adjective, weak, silly, foolish) | |
| meaningless(adjective, dull, slight, lower, slow) | |
| nonsensical(adjective, dull, weak, silly, foolish) |
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| APA | Smart Define. (2016). simple thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/simple/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "simple thesaurus" https://smartdefine.org/simple/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, simple thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/simple/thesaurus/synonyms>. |
| MLA | Smart Define. "simple thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/simple/thesaurus/synonyms> |