overgrowth (n.)

• abandon
• boundlessness
• enormousness
• exaggeration
• excess
• excessiveness
• exorbitance
• extravagance
• extravagancy
• extreme
• extremism
• extremity
• giantism
• gigantism
• gluttony
• hyperbole
• hypertrophy
• immoderateness
• immoderation
• incontinence
• inordinateness
• intemperance
• intemperateness
• inundation
• nimiety
• outrageousness
• outsize
• overindulgence
• overmuch
• overmuchness
• overpass
• overrun
• overweight
• radicalism
• superiority
• surplus