full-grown vs mature

full-grown and mature both are adjectives.

Word	Noun	Adjective	Verb	Adverb
full-grown	No	Yes	No	No
mature	No	Yes	Yes	No

full-grown (adjective)	mature (adjective)
(of animals) fully developed	having reached full natural growth or development
	characteristic of maturity
	(of birds) having developed feathers or plumage; often used in combination
	fully developed or matured and ready to be eaten or used
	fully considered and perfected

full-grown (verb)	mature (verb)
	cause to ripen and discharge pus
	develop and reach maturity; undergo maturation
	grow old or older
	become due for repayment
	cause to ripen or develop fully
	develop and work out fully in one's mind