accept vs acceptable

accept is not an adjective while acceptable is an adjective.

Word	Noun	Adjective	Verb	Adverb
accept	No	No	Yes	No
acceptable	No	Yes	No	No

accept (adjective)	acceptable (adjective)
	worthy of acceptance or satisfactory
	adequate for the purpose
	meeting requirements
	judged to be in conformity with approved usage

accept (verb)	acceptable (verb)
consider or hold as true
react favorably to; consider right and proper
tolerate or accommodate oneself to
be sexually responsive to, used of a female domesticated mammal
give an affirmative reply to; respond favorably to
receive willingly something given or offered
take on as one's own the expenses or debts of another person
admit into a group or community
receive (a report) officially, as from a committee
make use of or accept for some purpose
be designed to hold or take