I think it is devestating
Marvelous
The base word of marvellous is marvel.
extravagant, absurd, exotic, extreme, freakish, imaginative, illusive, mad, insane, nonsensical, odd, peculiar, phantasmagorical, preposterous, quaint, queeer, ridiculous, singular, unbelievable, wacky, weird
The correct spelling is fabulous (enthralling, or astounding).
charming
magnificent great fabulous fantastic wonderful acceptable stupendous splendid satisfactory superb
Marvelous, Magnificent.
Marvelous.
terrific
more marvelous, most marvelous
Words synonymous with amazing: astonishing, astounding, fantastic, fantastical, incredible, marvelous, miraculous, phenomenal, prodigious, stupendous, unbelievable, wonderful, wondrous, extraordinary, wicked, awesome, great, glorious, fabulous, remarkable, magnificent, excellent, pleasant.
How marvelous. That architecture as absolutely marvelous!