— stupendously , adv. — stupendousness , n.
/stooh pen"deuhs, styooh-/ , adj.
1. causing amazement; astounding; marvelous: stupendous news.
2. amazingly large or great; immense: a stupendous mass of information.
[ 1965-70; stupendus, ger. of stupere to be stunned; see -OUS ]
Syn. 1. extraordinary. 2. colossal, vast, gigantic, prodigious.