416 entries under dull topic. ×

2
cadaverous(adjective, light, soft, poor)
2
colorless(adjective, light, weak, soft)
2
dead(adjective, weak, soft, obscure)
2
depressed(adjective, blue, sad, depression)
2
diminish(verb, quiet, decline, reduce)
2
dirty(adjective, dark, gloomy, dense)
2
discolor(stain, dissolve)
2
discouraging(adjective, dark, gloomy, miserable)
2
down(dark, gloomy)
2
grow dim(verb, expression, dissolve, blotched)
2
haggard(adjective, light, soft, poor)
2
hopeless(gloomy, miserable)
2
hush(verb, quiet, decline, fall)
2
idiotic(unintelligent, witless)
2
ill-lighted(adjective, dark, gloomy, black)
2
imbecilic(adjective, simple, slow, unintelligent)
2
inane(adjective, weak, simple, slow)
2
insipid(adjective, light, weak, soft)
2
jejune(adjective, weak, ordinary, dead)
2
lessen(verb, quiet, decline, reduce)
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APASmart Define. (2016). dim thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dim/thesaurus/synonyms
ChicagoSmart Define. 2016. "dim thesaurus" https://smartdefine.org/dim/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dim thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dim/thesaurus/synonyms>.
MLASmart Define. "dim thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/dim/thesaurus/synonyms>