candour vs fairness

candour and fairness both are nouns.

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

As nouns, candour and fairness are synonyms defined as:

candour and fairness: ability to make judgments free from discrimination or dishonesty

Other synonyms of candour include candor, fair-mindedness.

candour (noun)	fairness (noun)
the quality of being honest and straightforward in attitude and speech	conformity with rules or standards
ability to make judgments free from discrimination or dishonesty	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