describe vs pencil

describe is not a noun while pencil is a noun.

Word	Noun	Adjective	Verb	Adverb
describe	No	No	Yes	No
pencil	Yes	No	Yes	No

describe (noun)	pencil (noun)
	a thin cylindrical pointed writing implement; a rod of marking substance encased in wood
	a cosmetic in a long thin stick; designed to be applied to a particular part of the face
	a figure formed by a set of straight lines or light rays meeting at a point
	graphite (or a similar substance) used in such a way as to be a medium of communication

describe (verb)	pencil (verb)
identify as in botany or biology, for example	write, draw, or trace with a pencil
give a description of
to give an account or representation of in words
make a mark or lines on a surface