sully russian

• запятна́ть

  spot, stain, cast aspersions, soil, sully, taint

• грязни́ть

  soil, make dirty, besmirch, sully, tarnish

• намара́ть

  soil, stain, dirty, smut, sully, tarnish, blemish, daub, scribble

Examples

• Я бы не захоте́л пятна́ть твоё до́брое и́мя.

  I wouldn't want to sully your good name.