98 entries under expression topic. ×

5
black out(verb, phrasal verb, lose)
4
blot out(verb, obscure, conceal, dim)
3
cloud over(verb, phrasal verb, cover, obscure)
3
cloud up(verb, phrasal verb, cover, obscure)
3
grow dark(verb, idiom, dirty, dim)
2
beat down(verb, upset, trouble, dull)
2
cast a shadow(verb, idiom, cover, obscure)
2
cast down(verb, upset, trouble, dull)
2
dim out(verb, phrasal verb)
2
grow dim(verb, dirty, dim, blot)
2
tone down(verb, phrasal verb, cover, moderate)
1
add fuel(verb, increase, raise, severe)
1
add to(verb, increase, raise, severe)
1
bear down(verb, upset, trouble, dull)
1
beef up(verb, increase, raise, severe)
1
bewilder someone(upset, trouble, obscure, confuse)
1
blind the eyes
1
block the light
1
build up(verb, increase, raise, severe)
1
bum out(verb, upset, trouble, dull)
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APASmart Define. (2015). darken thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/darken/thesaurus/synonyms
ChicagoSmart Define. 2015. "darken thesaurus" https://smartdefine.org/darken/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, darken thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/darken/thesaurus/synonyms>.
MLASmart Define. "darken thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/darken/thesaurus/synonyms>