hooknose vs Roman nose

hooknose and Roman nose both are nouns.

Word	Noun	Adjective	Verb	Adverb
hooknose	Yes	No	No	No
Roman nose	Yes	No	No	No

As nouns, hooknose and Roman nose are synonyms defined as:

hooknose and Roman nose: a nose with a prominent slightly aquiline bridge

hooknose (noun)	Roman nose (noun)
a nose with a prominent slightly aquiline bridge	a nose with a prominent slightly aquiline bridge