dehiscence vs dehiscent

dehiscence is a noun but dehiscent is not a noun.

Word	Noun	Adjective	Verb	Adverb
dehiscence	Yes	No	No	No
dehiscent	No	Yes	No	No

dehiscence (noun)	dehiscent (noun)
(biology) release of material by splitting open of an organ or tissue; the natural bursting open at maturity of a fruit or other reproductive body to release seeds or spores or the bursting open of a surgically closed wound

dehiscence (adjective)	dehiscent (adjective)
	(of e.g. fruits and anthers) opening spontaneously at maturity to release seeds