innumerable
     adj : too numerous to be counted; "incalculable riches";
           "countless hours"; "an infinite number of reasons";
           "innumerable difficulties"; "the multitudinous seas";
           "myriad stars"; "untold thousands" [syn: {countless}, {infinite},
            {innumerous}, {myriad(a)}, {multitudinous}, {numberless},
            {uncounted}, {unnumberable}, {unnumbered}, {unnumerable}]
Source: WordNet® 2.0