Dim, Dirty, Disapprove, Disgrace, Disparage, Disparagement, Drain, Dull, Embarrass, Expose, Eyesore, Fade, Fleck, Flick, Foul, Fume, Gibbet, Grime, Harm, Hurt, Impair, Imputation, Infect, Injure, Mar, Mark, Mess, Muddy, Nasty, Onus, Pale, Patch, Peroxide, Pillory, Pollute, Prejudice, Reflection, Reprimand, Reproach, Revile, Ruin, Scorch, Sear, Singe, Slander, Slur, Smear, Smoke, Smooch, Smudge, Smut, Soil, Spatter, Speck, Speckle, Splash, Splatter, Spoil, Spot, Stain, Stigma, Sully, Taint, Tar, Vilify, Vitiate, Whiten, Aspersion, Baton, Befoul, Besmirch, Blacken, Blanch, Bleach, Blemish, Bloodstain, Blot, Blotch, Blur, Brand, Calumniate, Censure, Contaminate, Corrupt, Dab, Damage, Darken, Daub, Debase, Defame, Defile, Degrade, Denigrate