zygomatic bone vs malar bone

zygomatic bone and malar bone both are nouns.

Word	Noun	Adjective	Verb	Adverb
zygomatic bone	Yes	No	No	No
malar bone	Yes	No	No	No

As nouns, zygomatic bone and malar bone are synonyms defined as:

zygomatic bone and malar bone: the arch of bone beneath the eye that forms the prominence of the cheek

Other synonyms of zygomatic bone include cheekbone, jugal bone, malar, os zygomaticum, zygomatic.

zygomatic bone (noun)	malar bone (noun)
the arch of bone beneath the eye that forms the prominence of the cheek	the arch of bone beneath the eye that forms the prominence of the cheek