uprooter vs undoer

uprooter and undoer both are nouns.

Word	Noun	Adjective	Verb	Adverb
uprooter	Yes	No	No	No
undoer	Yes	No	No	No

As nouns, uprooter and undoer are synonyms defined as:

Other synonyms of uprooter include destroyer, ruiner, waster.

uprooter (noun)	undoer (noun)
a person who destroys or ruins or lays waste to	a person who destroys or ruins or lays waste to
	a person who unfastens or unwraps or opens
	a seducer who ruins a woman