dirty word vs bed

dirty word and bed both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirty word	Yes	No	No	No
bed	Yes	No	Yes	No

dirty word (noun)	bed (noun)
an offensive or indecent word or phrase	a piece of furniture that provides a place to sleep
a word that is considered to be unmentionable	a plot of ground in which plants are growing
	a foundation of earth or rock supporting a road or railroad track
	the flat surface of a printing press on which the type form is laid in the last stage of producing a newspaper or magazine or book etc.
	single thickness of usually some homogeneous substance
	a stratum of ore or coal thick enough to be mined with profit
	a depression forming the ground under a body of water
	(geology) a stratum of rock (especially sedimentary rock)

dirty word (verb)	bed (verb)
	prepare for sleep
	have sexual intercourse with
	put to bed
	place (plants) in a prepared bed of soil
	furnish with a bed