overabundance, overmuch, overmuchness, superabundance

a quantity that is more than what is appropriate; "four-year-olds have an overabundance of energy"; "we received an inundation of email"

• excess, surplus, surplusage — a quantity much larger than is needed
• glut, oversupply, surfeit — the quality of being so overabundant that prices fall
• bellyful — an undesirable overabundance

• abundance, copiousness, teemingness — the property of a more than adequate quantity or supply