bas bleu vs woman

bas bleu and woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
bas bleu	Yes	No	No	No
woman	Yes	No	No	No

As nouns, woman is a hypernym of bas bleu; that is, woman is a word with a broader meaning than bas bleu:

Other hypernyms of bas bleu include adult female.

bas bleu (noun)	woman (noun)
a woman having literary or intellectual interests	women as a class
	an adult female person (as opposed to a man)
	a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man