Synonyms and related words :
a billion, a crore, a lakh, a million, a myriad, a nonillion, a quadrillion, a thousand, a zillion, billion, considerable, crore, ever so many, full many, gobs, heap, heaped-up, jillion, loads, many, multifarious, multifold, multiple, multitudinal, multitudinous, myriad, no few, not a few, numerous, quite some, slew, ten million, thousand, very many, wads, zillion