tool vs dirty word

tool and dirty word both are nouns.

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

tool (noun)	dirty word (noun)
the means whereby some act is accomplished	an offensive or indecent word or phrase
an implement used in the practice of a vocation	a word that is considered to be unmentionable
obscene terms for penis
a person who is controlled by others and is used to perform unpleasant or dishonest tasks for someone else

tool (verb)	dirty word (verb)
work with a tool
ride in a car with no particular goal and just for the pleasure of it
drive
furnish with tools