toothy vs tooth

toothy is not a noun while tooth is a noun.

Word	Noun	Adjective	Verb	Adverb
toothy	No	Yes	No	No
tooth	Yes	No	No	No

toothy (noun)	tooth (noun)
	a means of enforcement
	toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell
	something resembling the tooth of an animal
	one of a number of uniform projections on a gear
	hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense

toothy (adjective)	tooth (adjective)
having or showing prominent teeth