adjective.Amazing, inspiring awe, "to be marvelled at".
adverb.
In a wonderful degree; remarkably.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adverb.
(used as an intensifier) extremely well
adjective.
extraordinarily good or great ; used especially as intensifiers
Word Usage
"I will tell, in fact, how this strange man carried with him, in his bag, instruments that I had never seen before then, which he called his wondrous machines."