funnel shape vs cone shape

funnel shape and cone shape both are nouns.

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

As nouns, cone shape is a hypernym of funnel shape; that is, cone shape is a word with a broader meaning than funnel shape:

funnel shape: a conical shape with a wider and a narrower opening at the two ends
cone shape: a shape whose base is a circle and whose sides taper up to a point

Other hypernyms of funnel shape include cone, conoid.

funnel shape (noun)	cone shape (noun)
a conical shape with a wider and a narrower opening at the two ends	a shape whose base is a circle and whose sides taper up to a point