dirty word vs cuckoo

dirty word and cuckoo both are nouns.

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

dirty word (noun)	cuckoo (noun)
an offensive or indecent word or phrase	any of numerous European and North American birds having pointed wings and a long tail
a word that is considered to be unmentionable	a man who is a stupid incompetent fool

dirty word (verb)	cuckoo (verb)
	repeat monotonously, like a cuckoo repeats his call