excision vs excise

excision and excise both are nouns.

Word	Noun	Adjective	Verb	Adverb
excision	Yes	No	No	No
excise	Yes	No	Yes	No

excision (noun)	excise (noun)
surgical removal of a body part or tissue	a tax that is measured by the amount of business done (not on property or income from real estate)
the act of pulling up or out; uprooting; cutting off from existence
the act of banishing a member of a church from the communion of believers and the privileges of the church; cutting a person off from a religious society
the omission that is made when an editorial change shortens a written passage

excision (verb)	excise (verb)
	remove by cutting
	remove by erasing or crossing out or as if by drawing a line
	levy an excise tax on