discernment vs perceptiveness

discernment and perceptiveness both are nouns.

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

As nouns, discernment and perceptiveness are synonyms defined as:

As nouns, discernment and perceptiveness are synonyms defined as:

discernment and perceptiveness: delicate discrimination (especially of esthetic values)

Other synonyms of discernment include appreciation, taste.

discernment (noun)	perceptiveness (noun)
the trait of judging wisely and objectively	the quality of insight and sympathetic understanding
the mental ability to understand and discriminate between relations	delicate discrimination (especially of esthetic values)
the cognitive condition of someone who understands	perception of that which is obscure
perception of that which is obscure	a feeling of understanding
delicate discrimination (especially of esthetic values)