Mature
Part of speech: adjective
Definition: Fully developed; grown up in terms of physical appearance, behaviour or thinking; ripe. Profound; careful.
Part of speech: verb
Definition: To become mature; to ripen. To gain experience or wisdom with age. To reach the date when payment is due
Example sentence: I'm very mature for my age, but I'm also innocent in a lot of ways.
Aged
Part of speech: adjective
Definition: Old.Undergone the effects of time, improving as a result.
Part of speech: verb
Definition: To cause to grow old; to impart the characteristics of age to.
Part of speech: preposition
Definition: Having the age of.
Example sentence: One who is kind is sympathetic and gentle with others. He is considerate of others' feelings and courteous in his behavior. He has a helpful nature. Kindness pardons others' weaknesses and faults. Kindness is extended to all - to the aged and the young, to animals, to those low of station as well as the high.