- Definitions|2
- Thesaurus|3.6k
- Abbreviations|0
105 entries under simple topic. ×
| unreasonable(adjective, characteristic, weak, wrong) | |
| moronic(adjective, weak, knowledge, ability) | |
| unwise(adjective, characteristic, weak, wrong) | |
| idiot(noun, person, fool, innocent) | |
| imprudent(adjective, characteristic, weak, careless) | |
| harebrained(adjective, characteristic, weak, knowledge) | |
| nutty(adjective, light, weak, wrong) | |
| unintelligent(adjective, characteristic, weak, slight) | |
| wacky(adjective, light, weak, wrong) | |
| loony(adjective, light, weak, wrong) | |
| imbecile(noun, adjective, dull, fool) | |
| zany(adjective, weak, knowledge, ability) | |
| cockamamie(adjective, weak, foolish, crazy) | |
| dopey(adjective, knowledge, slang, ability) | |
| dotty(adjective, weak, foolish, stupid) | |
| insensate(adjective, dull, ability, stupid) | |
| daffy(adjective, foolish, stupid, crazy) | |
| dolt(noun, fool, innocent, jerk) | |
| half-baked(adjective, slight, detail, foolish) | |
| kooky(adjective, weak, foolish, crazy) |
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| APA | Smart Define. (2016). silly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/silly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "silly thesaurus" https://smartdefine.org/silly/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, silly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/silly/thesaurus/synonyms>. |
| MLA | Smart Define. "silly thesaurus" 20 January 2016. Web. 22 September 2026. <https://smartdefine.org/silly/thesaurus/synonyms> |