platyrhinian vs platyrhine

platyrhinian and platyrhine both are adjectives.

Word	Noun	Adjective	Verb	Adverb
platyrhinian	No	Yes	No	No
platyrhine	No	Yes	No	No

As adjectives, platyrhinian and platyrhine are synonyms defined as:

platyrhinian and platyrhine: of or related to New World monkeys having nostrils far apart or to people with broad noses

Other synonyms of platyrhinian include broadnosed, platyrrhine, platyrrhinian, platyrrhinic.

platyrhinian (adjective)	platyrhine (adjective)
of or related to New World monkeys having nostrils far apart or to people with broad noses	of or related to New World monkeys having nostrils far apart or to people with broad noses