おびただしい

(1)amounting to a large indefinite number; "numerous times"; "the family was numerous"; "Palomar's fans are legion"

(2)かなりの不明確な数に達するさま

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

(4)数えることができないくらい多数である

(1)