Dominican vs Blackfriar

Dominican and Blackfriar both are nouns.

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

As nouns, Dominican and Blackfriar are synonyms defined as:

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

Other synonyms of Dominican include Black Friar, friar preacher.

Dominican (noun)	Blackfriar (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

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