188 entries under dim topic. ×

4
pitchy(adjective, dark, gloomy, black)
4
sallow(adjective, light, soft, poor, thin)
4
sickly(adjective, light, soft, flat, weakness)
4
sullen(adjective, upset, slow, unhappy, dark)
4
unlit(adjective, dark, gloomy, black)
4
wash out(verb, expression, dissolve, lighten)
3
dusk(adjective, dark, gloomy, faint)
3
dusty(adjective, hard, weak, soft, gentle)
3
blanch(verb, reduce, diminish, pale)
3
bleach(verb, pale, dissolve, lighten)
3
caliginous(adjective, obscure, dark, gloomy)
3
decolorize(verb, dissolve, lighten, whitewash)
3
dirty(verb, adjective, flat, dark, gloomy)
3
impair(verb, quiet, diminish, dirty, stain)
3
indefinite(adjective, obscure, dark, heavy, gloomy)
3
ineffective(adjective, light, weak, soft, poor)
3
lightless(adjective, obscure, dark, gloomy)
3
neutralize(verb, dissolve, disable, lighten)
3
oppressive(adjective, severe, warm, unhappy, dark)
3
shaded(adjective, quiet, dark, gloomy)
10 years ago|80k views|share |citing 
APASmart Define. (2016). dull thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dull/thesaurus/synonyms
ChicagoSmart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dull thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dull/thesaurus/synonyms>.
MLASmart Define. "dull thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/dull/thesaurus/synonyms>