- Definitions|2
- Thesaurus|2k
- Abbreviations|0
170 entries under dull topic. ×
| commonplace(adjective, simple, flat, plain) | |
| ghastly(adjective, light, soft, poor) | |
| humdrum(adjective, simple, flat, clean) | |
| lustreless(pale, lifeless, lackluster, ashen) | |
| sallow(adjective, light, soft, poor) | |
| washed-out(adjective, beat, light, soft) | |
| weak(adjective, bad, light, soft) | |
| anemic(adjective, light, weak, soft) | |
| banal(adjective, weak, simple, clean) | |
| cadaverous(adjective, light, soft, poor) | |
| feeble(adjective, light, weak, soft) | |
| gray(adjective, light, soft, poor) | |
| sterile(adjective, excite, boring, uninteresting) | |
| stodgy(adjective, flat, excite, stupid) | |
| blah(adjective, weak, simple, flat) | |
| dead(adjective, weak, simple, soft) | |
| doughy(adjective, light, soft, poor) | |
| fair(adjective, light, cool, cold) | |
| ho-hum(adjective, simple, flat, clean) | |
| mundane(adjective, simple, plain, common) |
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| APA | Smart Define. (2016). colorless thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/colorless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "colorless thesaurus" https://smartdefine.org/colorless/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, colorless thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/colorless/thesaurus/synonyms>. |
| MLA | Smart Define. "colorless thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/colorless/thesaurus/synonyms> |