Unfair

Part of speech: verb (v.)

To deprive of fairness or beauty. [R.] Shak.

Part of speech: adjective (a.)

Not fair; not honest; not impartial; disingenuous; using or involving trick or artifice; dishonest; unjust; unequal. You come, like an unfair merchant, to charge me with being in your debt. Swift. -- Un*fair"ly, adv -- Un*fair"ness, n.