Crossword Genius

Impure (7)

Ross

I think it could be either:

unclean

tainted

'impure' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for tainted that I've seen before include "corrupt" , "Contaminated, polluted" , "Spoiled, stained" , "Corrupted, sullied" , "I attend to spoiled condition" .)

I've seen this clue in The Telegraph.
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