Synonyms of unfair

1 Syllable
foul, cruel, bad, wrong, base, low, vile, mean
2 Syllables
undue, pricey, partial, unjust, wrongful, wicked, pricier, grievous, crooked, biased, vicious, petty, amiss, cheating, short-fuse
3 Syllables
injurious, overkill, uneven, racialist, unlawful, improper, culpable, shameful, unrightful, jaundiced, dishonest, unsporting, uncandid, underhand, bigoted, criminal, partisan, shameless, immoral, lubricious, illegal, worked-up
4 Syllables
unindulgent, unwarranted, unbecoming, uncalled-for, iniquitous, unethical, one-sided, blameworthy, unscrupulous, dirty-dealing, unreasoned, undeserved, unhandsome, unprincipled, unprovoked, arbitrary, narrowminded, intolerant, preconceived, disingenuous, xenophobic, chauvinistic, unconscientious
5 Syllables
unreasonable, unconscionable, inequitable, inexcusable, unjustifiable, discreditable, dishonorable, unindifferent, unsympathizing, uncharitable, exploitative
6 Syllables
incommensurable, discriminatory, incommensurate