- Definitions|3
- Thesaurus|8.6k
- Abbreviations|0
225 entries under flat topic. ×
| ordinary(adjective, common, boring, usual, commonplace) | |
| apathetic(adjective, calm, quiet, tough) | |
| inert(adjective, upset, quiet, moving) | |
| listless(adjective, calm, quiet, bad, weak) | |
| languid(adjective, quiet, weak, weakness) | |
| obscure(verb, adjective, quiet, clear, weak) | |
| pale(verb, adjective, quiet, beat, reduce) | |
| unimaginative(adjective, simple, tough, excite) | |
| uninspired(adjective, set, silly, common) | |
| ho-hum(adjective, simple, plain, ordinary) | |
| indistinct(adjective, quiet, weak, soft, gentle) | |
| plain(adjective, weak, simple, tough) | |
| spiritless(adjective, quiet, weak, kind, soft) | |
| stale(adjective, set, hard, weak, simple) | |
| colorless(adjective, beat, light, weak, simple) | |
| indifferent(adjective, calm, quiet, mean) | |
| lethargic(adjective, calm, slow, careless) | |
| weak(adjective, hard, light, simple, soft) | |
| hazy(adjective, quiet, weak, soft, gentle) | |
| insensible(adjective, quiet, attitude, slow) |
For more, visit
Dull on
Power Thesaurus
| APA | Smart Define. (2016). dull thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/dull/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, dull thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/dull/thesaurus/synonyms>. |
| MLA | Smart Define. "dull thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/dull/thesaurus/synonyms> |