sexual activity vs Delilah

sexual activity and Delilah both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual activity	Yes	No	No	No
Delilah	Yes	No	No	No

sexual activity (noun)	Delilah (noun)
activities associated with sexual intercourse	(Old Testament) the Philistine mistress of Samson who betrayed him by cutting off his hair and so deprived him of his strength
	a woman who is considered to be dangerously seductive