eye tooth vs cuspid

eye tooth and cuspid both are nouns.

Word	Noun	Adjective	Verb	Adverb
eye tooth	Yes	No	No	No
cuspid	Yes	No	No	No

As nouns, eye tooth and cuspid are synonyms defined as:

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

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

eye tooth (noun)	cuspid (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