develop vs mature

develop is not an adjective while mature is an adjective.

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

As verbs, mature is a hyponym of develop; that is, mature is a word with a more specific, narrower meaning than develop:

develop: grow, progress, unfold, or evolve through a process of evolution, natural growth, differentiation, or a conducive environment
mature: grow old or older

As verbs, mature is a hyponym of develop; that is, mature is a word with a more specific, narrower meaning than develop:

Other hyponyms of develop include redevelop, reformulate.

develop (adjective)	mature (adjective)
	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

develop (verb)	mature (verb)
come to have or undergo a change of (physical features and attributes)	cause to ripen and discharge pus
grow, progress, unfold, or evolve through a process of evolution, natural growth, differentiation, or a conducive environment	develop and reach maturity; undergo maturation
cause to grow and differentiate in ways conforming to its natural development	grow old or older
happen	become due for repayment
change the use of and make available or usable	cause to ripen or develop fully
be gradually disclosed or unfolded; become manifest	develop and work out fully in one's mind
gain through experience
become technologically advanced
grow emotionally or mature
expand in the form of a series
elaborate by the unfolding of a musical idea and by the working out of the rhythmic and harmonic changes in the theme
create by training and teaching
elaborate, as of theories and hypotheses
move into a strategically more advantageous position
move one's pieces into strategically more advantageous positions
superimpose a three-dimensional surface on a plane without stretching, in geometry
work out
make something new, such as a product or a mental or artistic creation
generate gradually
make visible by means of chemical solutions
come into existence; take on form or shape