Oraculous \O*rac"u*lous\, a. Oracular; of the nature of an oracle. [R.] "Equivocations, or oraculous speeches." --Bacon. "The oraculous seer." --Pope. -- {O*rac"u*lous*ly}, adv. -- {O*rac"u*lous*ness}, n. [1913 Webster]