- 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"
--1 is a kind of abundance, copiousness, teemingness
--1 has particulars:excess, surplus, surplusage, nimiety; glut, oversupply, surfeit; bellyful