vogue vs discernment

vogue and discernment both are nouns.

Word	Noun	Adjective	Verb	Adverb
vogue	Yes	No	No	No
discernment	Yes	No	No	No

As nouns, discernment is a hypernym of vogue; that is, discernment is a word with a broader meaning than vogue:

Other hypernyms of vogue include appreciation, perceptiveness, taste.

vogue (noun)	discernment (noun)
the popular taste at a given time	the trait of judging wisely and objectively
a current state of general acceptance and use	the mental ability to understand and discriminate between relations
	the cognitive condition of someone who understands
	perception of that which is obscure
	delicate discrimination (especially of esthetic values)