peak vs cone

peak and cone both are nouns.

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

peak (noun)	cone (noun)
a brim that projects to the front to shade the eyes	any cone-shaped artifact
the top or extreme point of something (usually a mountain or hill)	a visual receptor cell in the retina that is sensitive to bright light and to color
the highest point (of something)	cone-shaped mass of ovule- or spore-bearing scales or bracts
the most extreme possible amount or value	a shape whose base is a circle and whose sides taper up to a point
a V shape
the highest level or degree attainable; the highest stage of development
the period of greatest prosperity or productivity

peak (verb)	cone (verb)
to reach the highest point; attain maximum intensity, activity	make cone-shaped