mature

1 mature /məˈtuɚ/ /məˈtʃuɚ/ adjective
maturer; maturest
1 mature
/məˈtuɚ/ /məˈtʃuɚ/
adjective
maturer; maturest
Britannica Dictionary definition of MATURE
[or more mature; most mature]
1 
: having or showing the mental and emotional qualities of an adult
— opposite immature
2 
a  : having a fully grown or developed body : grown to full size
— opposite immature
b  : having reached a final or desired state — opposite immature
c  : not young : middle-aged or older
3 
a  : based on careful thought
b  : showing the highest level of skill that a person develops
4 
finance : having reached the time when an amount of money (such as money for a government bond or an insurance policy) must be paid : due for payment

— maturely

adverb
2 mature /məˈtuɚ/ /məˈtʃuɚ/ verb
matures; matured; maturing
2 mature
/məˈtuɚ/ /məˈtʃuɚ/
verb
matures; matured; maturing
Britannica Dictionary definition of MATURE
[no object]
: to become mature: such as
a  : to become fully developed in the body and mind
— often + into
b  : to continue developing to a desired level
c  finance : to become due for payment