Augustinian vs friar

Augustinian and friar both are nouns.

Word	Noun	Adjective	Verb	Adverb
Augustinian	Yes	No	No	No
friar	Yes	No	No	No

As nouns, friar is a hypernym of Augustinian; that is, friar is a word with a broader meaning than Augustinian:

Augustinian: a Roman Catholic friar or monk belonging to one of the Augustinian monastic orders
friar: a male member of a religious order that originally relied solely on alms

Other hypernyms of Augustinian include mendicant.

Augustinian (noun)	friar (noun)
a Roman Catholic friar or monk belonging to one of the Augustinian monastic orders	a male member of a religious order that originally relied solely on alms