cone shape vs conoid

cone shape and conoid both are nouns.

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

As nouns, cone shape and conoid are synonyms defined as:

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

Other synonyms of cone shape include cone.

cone shape (noun)	conoid (noun)
a shape whose base is a circle and whose sides taper up to a point	a shape whose base is a circle and whose sides taper up to a point