cone vs conifer

cone and conifer both are nouns.

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

cone (noun)	conifer (noun)
any cone-shaped artifact	any gymnospermous tree or shrub bearing cones
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

cone (verb)	conifer (verb)
make cone-shaped