| mature(verb, advance, develop, perfect, grow) |
| grow up(verb, expression, advance, develop, grow) |
| ripen(verb, advance, develop, perfect, grow) |
| come to maturity(expression, idiom) |
| develop(verb, advance, perfect, grow, mature) |
| grow(advance, develop, perfect, mature, mellow) |
| leave the nest(expression, idiom) |
| reach voting age(expression, idiom) |
| season(advance, develop, perfect, grow, mature) |
| attain majority(expression, advance, develop, perfect, grow) |
| bloom(advance, develop, perfect, grow, mature) |
| flower(advance, develop, perfect, grow, mature) |
| mellow(advance, develop, perfect, grow, mature) |
| settle down(expression, advance, develop, perfect, grow) |
| advance(develop, perfect, grow, mature, mellow) |
| age(advance, develop, perfect, grow, mature) |
| arrive(advance, develop, perfect, grow, mature) |
| become adult(expression, develop, grow, mellow, evolve) |
| become experienced(expression, advance, develop, perfect, grow) |
| become wise(expression, advance, develop, perfect, grow) |