cuspid vs eyetooth

cuspid and eyetooth both are nouns.

Word	Noun	Adjective	Verb	Adverb
cuspid	Yes	No	No	No
eyetooth	Yes	No	No	No

As nouns, cuspid and eyetooth are synonyms defined as:

cuspid and eyetooth: one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars

Other synonyms of cuspid include canine, canine tooth, dogtooth, eye tooth.

cuspid (noun)	eyetooth (noun)
one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars	one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars