144 entries under silly topic. ×
| half-baked(adjective, dull, weak, slight, slow) | |
| indiscreet(dull, weak, foolish, thoughtless) | |
| insignificant(adjective, lower, obscure, poor, pure) | |
| jerky(adjective, weak, foolish, thoughtless) | |
| lamebrain(noun, fool, innocent, imbecile) | |
| ludicrous(adjective, dull, weak, foolish) | |
| mentally deficient(expression, foolish, stupid) | |
| mentally handicapped(expression, foolish, stupid) | |
| schmuck(noun, slang, ability, fool) | |
| soft-headed(adjective, stupid, intelligent, fat) | |
| trivial(adjective, dull, slight, lower, obscure) | |
| turkey(noun, slang, ability, fool) | |
| unwise(adjective, weak, foolish, stupid) | |
| weak(adjective, dull, slow, foolish) | |
| zany(weak, foolish, thoughtless, unwise) | |
| batty(adjective, foolish, stupid, insignificant) | |
| birdbrain(noun, fool, innocent, imbecile) | |
| brutish(adjective, rough, violent, foolish) | |
| cockamamy(thoughtless, unwise) | |
| dippy(weak, foolish, thoughtless, unwise) |
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| APA | Smart Define. (2016). simple thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/simple/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "simple thesaurus" https://smartdefine.org/simple/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, simple thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/simple/thesaurus/synonyms>. |
| MLA | Smart Define. "simple thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/simple/thesaurus/synonyms> |