Discoloured (9)
'discoloured' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for stained that I've seen before include "Church feature - side sold was wanting (anag)" , "Soiled" , "Marked, discoloured" , "___ glass" , "Like many church windows" .)
'discoloured' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for tarnished that I've seen before include "Blemished" , "Stained" , "Dulled, discoloured" , "Having lost lustre" , "Sullied" .)