150 entries under gloomy topic. ×

7
desolate(adjective, dull, blue, sad, unhappy)
7
sad(adjective, depressing, dull, unhappy, dark)
6
faded(adjective, dull, hard, soft, obscure)
6
indistinct(adjective, dull, soft, obscure, flat)
6
mousy(adjective, dull, soft, obscure, lead)
5
cloudy(adjective, dull, soft, obscure, flat)
5
dusky(adjective, dull, soft, obscure, lead)
5
grimy(adjective, dull, soft, obscure, flat)
5
lurid(adjective, dull, flat, dark)
5
opaque(adjective, dull, soft, obscure, flat)
5
overcast(adjective, dull, soft, obscure, flat)
5
shadowy(adjective, dull, soft, obscure, flat)
5
tenebrous(adjective, dull, dark, miserable)
5
vague(adjective, dull, dark, dim)
4
dusk(adjective, dull, dark, dim)
4
leaden(adjective, dull, soft, obscure, lead)
4
melancholy(adjective, dull, blue, sad, unhappy)
4
misty(adjective, dull, dark, dim)
4
mournful(adjective, dull, blue, sad, unhappy)
4
smoky(adjective, dull, lead, dark)
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APASmart Define. (2016). drab thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/drab/thesaurus/synonyms
ChicagoSmart Define. 2016. "drab thesaurus" https://smartdefine.org/drab/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, drab thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/drab/thesaurus/synonyms>.
MLASmart Define. "drab thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/drab/thesaurus/synonyms>