There's always a thesaurus! For example, from one I found online, I looked up "stunning" ...
beauteous, bonny, brilliant, comely, dazzling, devastating, excellent, fair, famous, fine, first-class*, first-rate, gorgeous, great, handsome, heavenly, impressive, lovely, number one, out of this world, pretty, ravishing, remarkable, royal, sensational, smashing, spectacular, striking, superior, top, wonderful
I'd accept any of those adjectives if said about one of my quilts, wouldn't you? ... well, except maybe "devastating!"