- Definitions|2
- Thesaurus|2k
- Abbreviations|0
112 entries under tedious topic. ×
| vanilla(adjective, dull, weak, simple, flat) | |
| watery(adjective, dull, light, weak, soft) | |
| wearisome(adjective, dull, stupid, boring) | |
| zero(adjective, dull, simple, flat, clean) | |
| abused(adjective, flat, ordinary, dry, boring) | |
| archaic(adjective, flat, ordinary, dry, boring) | |
| banausic(adjective, dull, flat, boring) | |
| big yawn(expression, adjective, flat, ordinary, dry) | |
| blind(adjective, dull, weak, soft, obscure) | |
| bomb(adjective, dull, flat, stupid, dead) | |
| bromidic(adjective, dull, flat, stupid, dead) | |
| bummer(adjective, dull, flat, stupid, dead) | |
| cloying(adjective, dull, flat, stupid, dead) | |
| drag(adjective, dull, flat, stupid, dead) | |
| driveling(adjective, dull, flat, ordinary, dry) | |
| drudging(adjective, dull, flat, stupid, dead) | |
| familiar(adjective, flat, common, ordinary, dry) | |
| hoary(adjective, flat, ordinary, dry, boring) | |
| innocuous(adjective, dull, weak, boring, dead) | |
| interminable(adjective, dull, flat, stupid, dead) |
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| APA | Smart Define. (2016). colorless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/colorless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "colorless thesaurus" https://smartdefine.org/colorless/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, colorless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/colorless/thesaurus/synonyms>. |
| MLA | Smart Define. "colorless thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/colorless/thesaurus/synonyms> |