Synonyms and related words :
blossom, brew, burgeon, develop, flourish, gather, germinate, grow, grow up, hypertrophy, increase, mature, mushroom, overdevelop, overgrow, overtop, procreate, pullulate, reproduce, shoot up, spring up, sprout, sprout up, thrive, tower, upshoot, upspear, upspring, upsprout, vegetate, wax