Synonyms of ontogeny

1 Syllable
boost, spread, hike
2 Syllables
spreading, upping, ongoing, upgrowth, buildup, progress
3 Syllables
addition, advance, increasing, increase, progression, maturing, ripening, flowering, perfecting, reinforcing, adulthood, evolving, unfolding, augmenting, advancing, expansion, chrysalis
4 Syllables
improvement, augmentation, enlargement, developing, maturation, evolvement, unraveling, chrysalides, advancement, development, maturity, reinforcement, evolution
5 Syllables
ontogenesis, elaborating