1. Maturity
a. The state or quality of being fully grown or developed.
b. The state or quality of being mature.
2. Mature
1.
a. Having reached full natural growth or development: a mature cell.
b. Having reached a desired or final condition; ripe: a mature cheese.
2. Of, relating to, or characteristic of full development, either mental or physical: mature for her age.
3.
a. Suitable or intended for adults: mature subject matter.
b. Composed of adults: a mature audience.
4. Worked out fully by the mind; considered: a mature plan of action.
5. Having reached the limit of its time; due: a mature bond.
6. No longer subject to great expansion or development. Used of an industry, a market, or a product.
7. Having reached maximum development of form
I'll only be mature when I die. My mind is a constantly growing thing!
-KarenAngela