Synonyms for countless

Adjective

1. countless, infinite, innumerable, innumerous, myriad(prenominal), multitudinous, numberless, uncounted, unnumberable, unnumbered, unnumerable, incalculable (vs. calculable)

usage: too numerous to be counted; "incalculable riches"; "countless hours"; "an infinite number of reasons"; "innumerable difficulties"; "the multitudinous seas"; "myriad stars"; "untold thousands"