59 entries under gloomy topic. ×

29
dull(adjective, quiet, colour, severe, flat)
24
gray(noun, adjective, dull, grim)
21
grave(adjective, hard, difficult, complex)
20
heavy(adjective, dull, quiet, weak, easy)
10
ashen(adjective, dull, soft, obscure, lead)
9
dingy(adjective, dull, soft, obscure, lead)
8
dense(adjective, heavy, gray, overcast)
8
somber(adjective, dull, quiet, soft, severe)
7
drab(adjective, dull, soft, obscure, lead)
7
lowering(dull, gray, cloudy, dismal)
6
cloudy(adjective, dull, soft, obscure, flat)
6
dismal(dull, soft, flat, dark, cold)
6
mousy(adjective, dull, soft, obscure, lead)
6
overcast(adjective, dull, soft, obscure, flat)
5
dim(adjective, dull, soft, obscure, flat)
4
muddy(adjective, dull, soft, obscure, flat)
4
sullen(adjective, dull, slow, dark, heavy)
3
muted(adjective, dull, quiet, soft, severe)
2
clouded(adjective, dull, lead, grim)
2
cold(adjective, soft, severe, obscure, flat)
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APASmart Define. (2015). leaden thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/leaden/thesaurus/synonyms
ChicagoSmart Define. 2015. "leaden thesaurus" https://smartdefine.org/leaden/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, leaden thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/leaden/thesaurus/synonyms>.
MLASmart Define. "leaden thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/leaden/thesaurus/synonyms>