age vs maturate

age is a noun but maturate is not a noun.

Word	Noun	Adjective	Verb	Adverb
age	Yes	No	Yes	No
maturate	No	No	Yes	No

As verbs, age and maturate are synonyms defined as:

Other synonyms of age include get on, mature, senesce.

age (noun)	maturate (noun)
how long something has existed
a time of life (usually defined in years) at which some particular qualification or power arises
a late time of life
an era of history having some distinctive feature
a prolonged period of time

age (verb)	maturate (verb)
grow old or older	ripen and generate pus
begin to seem older; get older	develop and reach maturity; undergo maturation
make older	grow old or older