unsullied vs unstained

unsullied and unstained both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unsullied	No	Yes	No	No
unstained	No	Yes	No	No

As adjectives, unsullied and unstained are synonyms defined as:

Other synonyms of unsullied include stainless, untainted, untarnished.

unsullied (adjective)	unstained (adjective)
spotlessly clean and fresh	not stained
(of reputation) free from blemishes	without soil or spot or stain
	(of reputation) free from blemishes
	not having a coating of stain or varnish