182 entries under gloomy topic. ×

15
indistinct(adjective, quiet, weak, soft, gentle)
15
sad(adjective, unhappy, dark, black, gloom)
14
damp(verb, adjective, upset, trouble, quiet)
14
somber(adjective, upset, quiet, severe, sad)
14
vague(adjective, weak, soft, gentle, obscure)
14
weak(adjective, hard, light, simple, soft)
13
feeble(adjective, weak, soft, gentle, incompetence)
13
gray(noun, adjective, light, soft, poor)
13
hazy(adjective, quiet, weak, soft, gentle)
13
muted(adjective, quiet, weak, simple, soft)
13
opaque(adjective, obscure, flat, slow, dark)
13
sober(adjective, characteristic, quiet, tough, severe)
12
depressing(adjective, unhappy, dark, miserable)
11
dusky(adjective, quiet, obscure, dark)
11
blah(adjective, calm, quiet, weak, simple)
11
faded(adjective, beat, hard, light, weak)
11
muddy(verb, adjective, reduce, diminish, lower)
10
clouded(adjective, obscure, dark, dim)
10
cold(adjective, calm, tough, severe, flat)
10
shadowy(adjective, weak, soft, gentle, obscure)
10 years ago|80k views|share |citing 
APASmart Define. (2016). dull thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/dull/thesaurus/synonyms
ChicagoSmart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, dull thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/dull/thesaurus/synonyms>.
MLASmart Define. "dull thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/dull/thesaurus/synonyms>