Blackfriar vs Dominican

Blackfriar and Dominican both are nouns.

Word	Noun	Adjective	Verb	Adverb
Blackfriar	Yes	No	No	No
Dominican	Yes	Yes	No	No

As nouns, Blackfriar and Dominican are synonyms defined as:

Blackfriar and Dominican: a Roman Catholic friar wearing the black mantle of the Dominican order

Other synonyms of Blackfriar include Black Friar, friar preacher.

Blackfriar (noun)	Dominican (noun)
a Roman Catholic friar wearing the black mantle of the Dominican order	a Roman Catholic friar wearing the black mantle of the Dominican order
	a native or inhabitant of the Dominican Republic

Blackfriar (adjective)	Dominican (adjective)
	of or relating to Saint Dominic or the Dominican order
	of or relating to or characteristic of the Dominican Republic or its people