conoid vs cone

conoid and cone both are nouns.

Word	Noun	Adjective	Verb	Adverb
conoid	Yes	No	No	No
cone	Yes	No	Yes	No

As nouns, conoid and cone are synonyms defined as:

conoid and cone: a shape whose base is a circle and whose sides taper up to a point

Other synonyms of conoid include cone shape.

conoid (noun)	cone (noun)
a shape whose base is a circle and whose sides taper up to a point	any cone-shaped artifact
	a visual receptor cell in the retina that is sensitive to bright light and to color
	cone-shaped mass of ovule- or spore-bearing scales or bracts
	a shape whose base is a circle and whose sides taper up to a point

conoid (verb)	cone (verb)
	make cone-shaped