71 entries under murky topic. ×

6
fuzzy(adjective, dull, obscure, flat, dark)
5
shady(adjective, dull, dark, gloomy, dim)
5
somber(adjective, dull, soft, obscure, flat)
5
sunless(adjective, dull, dark, gloomy, dim)
4
drab(adjective, dull, soft, obscure, flat)
4
darkened(adjective, dull, dark, gloomy, dim)
4
obscured(adjective, dull, dark, gloomy, faint)
4
sooty(adjective, dull, soft, obscure, flat)
3
aphotic(adjective, dull, dark, gloomy, dim)
3
caliginous(adjective, dull, dark, gloomy, dim)
3
crepuscular(adjective, dull, obscure, dark, gloomy)
3
dingy(adjective, dull, soft, obscure, flat)
3
dun(adjective, dull, soft, obscure, flat)
3
grimy(adjective, dull, soft, obscure, flat)
3
lightless(adjective, dull, dark, gloomy, dim)
3
overcast(adjective, dull, soft, obscure, flat)
3
pale(adjective, dull, dark, gloomy, faint)
3
unlit(adjective, dull, soft, obscure, flat)
2
atramentous(adjective, dull, dark, gloomy, dim)
2
blackish(adjective, dull, dark, gloomy, dim)
10 years ago|19k views|share |citing 
APASmart Define. (2016). opaque thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/opaque/thesaurus/synonyms
ChicagoSmart Define. 2016. "opaque thesaurus" https://smartdefine.org/opaque/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, opaque thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/opaque/thesaurus/synonyms>.
MLASmart Define. "opaque thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/opaque/thesaurus/synonyms>