eyetooth vs canine tooth

eyetooth and canine tooth both are nouns.

Word	Noun	Adjective	Verb	Adverb
eyetooth	Yes	No	No	No
canine tooth	Yes	No	No	No

As nouns, eyetooth and canine tooth are synonyms defined as:

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

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

eyetooth (noun)	canine tooth (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