fairness vs blondness

fairness and blondness both are nouns.

Word	Noun	Adjective	Verb	Adverb
fairness	Yes	No	No	No
blondness	Yes	No	No	No

As nouns, fairness and blondness are synonyms defined as:

fairness and blondness: the property of having a naturally light complexion

Other synonyms of fairness include paleness.

fairness (noun)	blondness (noun)
conformity with rules or standards	the property of having a naturally light complexion
the property of having a naturally light complexion
the quality of being good looking and attractive
ability to make judgments free from discrimination or dishonesty