Blacken

مترادف و متضاد blacken

1. verb darken
   Synonyms: befoul, begrime, blot, cloud, deepen, ebonize, grow dark, grow dim, ink, make dark, shade, smudge, soil
   Antonyms: bleach, lighten, whiten
2. verb malign; smear
   Synonyms: asperse, attack, bad-mouth, blot, blotch, calumniate, decry, defame, defile, denigrate, dishonor, do a number on, give a black eye, knock, libel, malign, rip, rip up and down, slander, slur, smudge, stain, sully, taint, tarnish, traduce, vilify
   Antonyms: compliment, enhance, praise