| come of age(verb, expression, idiom, develop, grow) |
| mature(verb, advance, develop, progress, perfect) |
| levitate(verb, phrasal verb, heave, upsurge, spire) |
| overgrow(verb, phrasal verb, heave, upsurge, spire) |
| arise(verb, phrasal verb, heave, upsurge, spire) |
| ascend(verb, phrasal verb, heave, upsurge, spire) |
| develop(verb, advance, progress, perfect, relax) |
| go up(verb, phrasal verb, heave, upsurge, spire) |
| spring up(verb, phrasal verb, heave, upsurge, spire) |
| uprise(verb, phrasal verb, heave, upsurge, spire) |
| age(verb, advance, develop, progress, perfect) |
| outgrow(verb, phrasal verb, heave, upsurge, spire) |
| overtop(verb, phrasal verb, heave, upsurge, spire) |
| rear(verb, phrasal verb, heave, upsurge, spire) |
| bring to maturity(expression, idiom) |
| ripen(verb, advance, develop, progress, perfect) |
| leave the nest(expression, idiom) |
| man up |
| shoot up(verb, phrasal verb, spire, tower up) |
| bloom(verb, advance, develop, perfect, grow) |