- Definitions|1
- Thesaurus|473
- Abbreviations|0
143 entries under adjective topic. ×
| lackluster(dull, dark, gloomy, faint) | |
| lightless(dull, dark, gloomy, faint) | |
| low(weak, pale, unclear, hazy) | |
| mat(dull, dark, gloomy, faint) | |
| monotone(dull, dark, gloomy, faint) | |
| monotonous(dull, dark, gloomy, faint) | |
| muffled(weak, pale, unclear, hazy) | |
| muted(dull, weak, soft, gentle) | |
| muzzy | |
| overcast(dull, dark, gloomy, faint) | |
| poorly lit(expression, dull, dark, gloomy) | |
| slight(weak, pale, faded) | |
| soft(weak, pale, unclear, hazy) | |
| stifled(weak, pale, faded) | |
| sullied(dull, dark, gloomy, faint) | |
| superficial(unclear, indistinct, indistinguishable) | |
| tarnished(dull, dark, gloomy, faint) | |
| turbid | |
| unilluminated(dull, dark, gloomy, faint) | |
| unknown(rough, faint, vague, unclear) |
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| APA | Smart Define. (2015). ill-defined thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ill-defined/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ill-defined thesaurus" https://smartdefine.org/ill-defined/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, ill-defined thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ill-defined/thesaurus/synonyms>. |
| MLA | Smart Define. "ill-defined thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/ill-defined/thesaurus/synonyms> |