justest
jus-test
adjective
Possessing the highest degree of fairness, righteousness, or moral correctness.
"The judge sought the justest outcome."
Thesaurus
Synonyms: just, just now, clean, fair-minded, antimonopoly, sporty, fair-and-square, antitrust, sportsmanlike, fair, sporting, precisely
Antonyms: inequitable, unfair, unjust