9
blackening(noun, verb, blackening)
9
dimming(noun, verb, adjective, dimming, obscuring)
8
clouding(verb, dimming, obscuring)
7
obscuring(noun, verb, dimming, obscuring, blackening)
7
shading(noun, verb, dimming)
6
eclipsing(verb, adjective, dimming, obscuring, blackening)
6
overshadowing(verb, obscuring)
5
eclipse(noun, decline, veil, sun, penumbra)
5
gloomy
5
shadowing(verb, blackening)
4
obfuscating(verb, obscuring)
4
twilight(noun, adjective)
3
darken
3
fogging(verb, dimming, obscuring)
3
grim
2
concealment
2
confusing
2
covering
2
disconsolate
2
dismal
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APASmart Define. (2015). darkening thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/darkening/thesaurus/synonyms
ChicagoSmart Define. 2015. "darkening thesaurus" https://smartdefine.org/darkening/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, darkening thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/darkening/thesaurus/synonyms>.
MLASmart Define. "darkening thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/darkening/thesaurus/synonyms>