|Adj.||1.||unstained - not stained; "An apron keeps his clothing unstained"|
stained - marked or dyed or discolored with foreign matter; "a badly stained tablecloth"; "tear-stained cheeks"
|2.||unstained - not having a coating of stain or varnish|
|3.||unstained - without soil or spot or stain|
|4.||unstained - of reputation; "his unsullied name"; "an untarnished reputation"|