edging vs orphrey

edging and orphrey both are nouns.

Word	Noun	Adjective	Verb	Adverb
edging	Yes	No	No	No
orphrey	Yes	No	No	No

As nouns, orphrey is a hyponym of edging; that is, orphrey is a word with a more specific, narrower meaning than edging:

edging: border consisting of anything placed on the edge to finish something (such as a fringe on clothing or on a rug)
orphrey: a richly embroidered edging on an ecclesiastical vestment

Other hyponyms of edging include fringe.

edging (noun)	orphrey (noun)
border consisting of anything placed on the edge to finish something (such as a fringe on clothing or on a rug)	a richly embroidered edging on an ecclesiastical vestment