Synonyms and related words :
allotropic, billion, considerable, diverse, diversiform, ever so many, full many, heaped-up, heteromorphic, heteromorphous, increased, jillion, manifold, many, metamorphic, metamorphotic, million, multifarious, multiform, multiphase, multiple, multiplex, multiplied, multitudinal, multitudinous, myriad, no few, not a few, numerous, polymorphic, polymorphous, polynomial, protean, proteiform, quite some, thousand, very many, zillion