Stupendous
Pronunciation : Stu*pen"dous
Part of Speech : a.
Etymology : [L. stupendus astonishing, p. future pass. of stupere to be astonished at. Cf. Stupid.]
Definition : Defn: Astonishing; wonderful; amazing; especially, astonishing in magnitude or elevation; as, a stupendous pile. "A stupendous sum." Macaulay. All are but parts of one stupendous whole. Pope. -- Stu*pen"dous*ly, adv. -- Stu*pen"dous*ness, n.
Source : Webster's Unabridged Dictionary, 1913