95 entries under gloomy topic. ×

3
mat(adjective, dull, dark, faint)
3
shadowy(adjective, dark, sorrow, depress)
2
cold(adjective, bleak, cloudy, overcast)
2
darkish(adjective, dull, dark, faint)
2
dense(adjective, overcast)
2
dun(adjective, dark, dirty, dreary)
2
faded(adjective, dull, light, soft, poor)
2
faint(adjective, dull, light, soft, poor)
2
flat(adjective, dull, dark, faint)
2
glowering(dark, dirty, dreary, misty)
2
lackluster(adjective, dull, dark, faint)
2
monotonous(adjective, dull, dark, faint)
2
muddy(verb, adjective, dull, cover, confuse)
2
muffled(adjective, cloudy, overcast)
2
muted(adjective, dull, dark, faint)
2
sober(adjective, cloudy, overcast)
2
soft(adjective, light, insipid, cloudy)
2
softened(adjective, cloudy, overcast)
2
subfusc(adjective, sorrow, depress, sadness)
2
weak(adjective, dull, light, soft, poor)
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APASmart Define. (2015). gray thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/gray/thesaurus/synonyms
ChicagoSmart Define. 2015. "gray thesaurus" https://smartdefine.org/gray/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, gray thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/gray/thesaurus/synonyms>.
MLASmart Define. "gray thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/gray/thesaurus/synonyms>