494 entries under adjective topic. ×
| trivial(dull, simple, offensive, rude) | |
| unperceptive(sharp, rough, careless, thoughtless) | |
| vacant(dull, wrong, indifferent, silly) | |
| weak(dull, simple, slow, silly) | |
| bootless(weak, idle, useless, incompetent) | |
| sottish | |
| Boeotian | |
| addled | |
| blank | |
| blockish | |
| careless(dull, sharp, rough, wild) | |
| confused(careless, foolish, senseless, impassive) | |
| dead(dull, flat, cold, ordinary) | |
| dumbbell(noun, dull, simple, fool) | |
| harebrained(weak, simple, wild, silly) | |
| hebetudinous(action, dull, simple, ability) | |
| idle(weak, apathetic, sluggish, incompetent) | |
| ill-considered(weak, simple, careless, silly) | |
| impolitic(sharp, rough, harsh, rude) | |
| improper(dull, flat, slow, offensive) |
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| APA | Smart Define. (2016). stupid thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/stupid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "stupid thesaurus" https://smartdefine.org/stupid/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, stupid thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/stupid/thesaurus/synonyms>. |
| MLA | Smart Define. "stupid thesaurus" 2 April 2016. Web. 26 September 2026. <https://smartdefine.org/stupid/thesaurus/synonyms> |