immature vs mature

immature and mature both are adjectives.

Word	Noun	Adjective	Verb	Adverb
immature	No	Yes	No	No
mature	No	Yes	Yes	No

immature (adjective)	mature (adjective)
not yet mature	having reached full natural growth or development
characteristic of a lack of maturity	characteristic of maturity
(used of living things especially persons) in an early period of life or development or growth	(of birds) having developed feathers or plumage; often used in combination
(of birds) not yet having developed feathers	fully developed or matured and ready to be eaten or used
not fully developed or mature; not ripe	fully considered and perfected

immature (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