6
blacken(verb, darken)
5
darken(verb, lighten, unlit, shaded)
3
Black
3
dirty
2
dye(verb, change)
2
nigrify
2
shade(open, reveal)
2
stain(honor, clean)
2
tarnish(verb, fix, clean)
2
tinge(verb, color)
1
blighted
1
color(verb, shade, pigmented)
1
deepen
1
melanise
1
melanize
1
tint(verb, color)
0
alter
0
becloud
0
bedevil
0
befuddle
11 years ago|821 views|share |citing 
APASmart Define. (2015). whiten thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/whiten/thesaurus/antonyms
ChicagoSmart Define. 2015. "whiten thesaurus" https://smartdefine.org/whiten/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, whiten thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/whiten/thesaurus/antonyms>.
MLASmart Define. "whiten thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/whiten/thesaurus/antonyms>