acceptant vs acceptance

acceptant is not a noun while acceptance is a noun.

Word	Noun	Adjective	Verb	Adverb
acceptant	No	Yes	No	No
acceptance	Yes	No	No	No

acceptant (noun)	acceptance (noun)
	the act of accepting with approval; favorable reception
	the act of taking something that is offered
	a disposition to tolerate or accept people or situations
	the mental attitude that something is believable and should be accepted as true
	(contract law) words signifying consent to the terms of an offer (thereby creating a contract)
	a time draft drawn on and accepted by a bank
	the state of being acceptable and accepted

acceptant (adjective)	acceptance (adjective)
accepting willingly