Synonyms of discoloration

Noun

1. stain, discoloration, discolouration, appearance, visual aspect

usage: a soiled or discolored appearance; "the wine left a dark stain"

2. discoloration, discolouration, change of color

usage: the act of changing the natural color of something by making it duller or dingier or unnatural or faded

Definition and meaning of discoloration (Dictionary)