165 entries under dull topic. ×

54
gloomy(adjective, person, bad, light)
43
dismal(adjective, upset, light, soft)
39
dark(adjective, calm, quiet, bad)
35
melancholy(adjective, person, bad, blue)
34
murky(adjective, soft, obscure, flat)
29
dreary(adjective, bad, light, blue)
28
sad(adjective, unhappy, dark, black, depressed)
25
dusky(adjective, soft, obscure, lead)
25
lugubrious(adjective, obscure, sad, unhappy)
24
dim(adjective, soft, blue, obscure)
22
disconsolate(adjective, blue, sad, unhappy)
22
gray(adjective, unhappy, dark, sorrow)
21
mournful(adjective, person, blue, obscure)
21
doleful(adjective, bad, blue, obscure)
20
grave(adjective, calm, quiet, cool)
20
joyless(adjective, light, happy, sad)
18
drab(adjective, calm, quiet, soft)
18
cloudy(adjective, soft, obscure, flat)
18
shadowy(adjective, soft, obscure, flat)
18
solemn(adjective, calm, quiet, cool)
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APASmart Define. (2016). somber thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/somber/thesaurus/synonyms
ChicagoSmart Define. 2016. "somber thesaurus" https://smartdefine.org/somber/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, somber thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/somber/thesaurus/synonyms>.
MLASmart Define. "somber thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/somber/thesaurus/synonyms>