220 entries under verb topic. ×

4
blotch(dirty, corrupt, foul, stain)
4
color(noun, shade, blemish, soil)
4
dishonour
4
harm(hurt, dirty, corrupt, taint)
4
smut(attack, clean, contaminate)
4
smutch(clean, corrupt, foul, stain)
4
spot(dull, hurt, spoil, dirty)
3
bedim(obscure, dim, deepen, unlit)
3
black out
3
brand(hurt, mark, push, slight)
3
contaminate(dull, hurt, spoil, dirty)
3
corrupt(dull, hurt, harm, spoil)
3
deepen(cover, obscure, protect, dirty)
3
demean(slight, smear)
3
dishonor(hurt, dirty, corrupt, blemish)
3
overshadow(cover, obscure, protect, dim)
3
pillory
3
revile(criticize, insult, disparage, degrade)
3
spatter(attack, push, slight, criticize)
3
spoil(dull, hurt, harm, dirty)
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APASmart Define. (2015). blacken thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/blacken/thesaurus/synonyms
ChicagoSmart Define. 2015. "blacken thesaurus" https://smartdefine.org/blacken/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, blacken thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/blacken/thesaurus/synonyms>.
MLASmart Define. "blacken thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/blacken/thesaurus/synonyms>