cracker vs dirty word

cracker and dirty word both are nouns.

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

cracker (noun)	dirty word (noun)
a party favor consisting of a paper roll (usually containing candy or a small favor) that pops when pulled at both ends	an offensive or indecent word or phrase
firework consisting of a small explosive charge and fuse in a heavy paper casing	a word that is considered to be unmentionable
a thin crisp wafer made of flour and water with or without leavening and shortening; unsweetened or semisweet
a poor White person in the southern United States
a programmer who cracks (gains unauthorized access to) computers, typically to do malicious things