femme fatale vs Delilah

femme fatale and Delilah both are nouns.

Word	Noun	Adjective	Verb	Adverb
femme fatale	Yes	No	No	No
Delilah	Yes	No	No	No

As nouns, femme fatale and Delilah are synonyms defined as:

femme fatale and Delilah: a woman who is considered to be dangerously seductive

Other synonyms of femme fatale include enchantress, siren, temptress.

femme fatale (noun)	Delilah (noun)
a woman who is considered to be dangerously seductive	(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