- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
252 entries under silly topic. ×
| kooky(adjective, weak, simple, wrong, wild) | |
| meaningless(adjective, dull, simple, slight, slow) | |
| soft(adjective, stupid, green, fat) | |
| thick(adjective, dull, simple, slow) | |
| trivial(adjective, dull, simple, slight, offensive) | |
| weird(adjective, strange, fantastic, odd) | |
| cockamamie(adjective, weak, simple, wrong) | |
| cockamamy(adjective, thoughtless, unintelligent, nonsensical) | |
| feeble-minded(adjective, stupid, vague, impulsive) | |
| flighty(adjective, simple, slight, careless) | |
| giddy(adjective, simple, rough, careless) | |
| insensate(adjective, dull, simple, ability, slow) | |
| madcap(adjective, rough, careless, crazy) | |
| obtuse(adjective, dull, simple, careless) | |
| barmy(adjective, careless, stupid, trivial) | |
| careless(adjective, wrong, wild, stupid) | |
| cockeyed(adjective, knowledge, ability, informal) | |
| dense(adjective, dull, simple, slow) | |
| eccentric(adjective, wild, strange, crazy) | |
| erratic(adjective, wrong, wild, strange) |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |