The Collaborative International Dictionary of English v.0.48:
Evenhanded \E"ven*hand`ed\, a. Fair or impartial; unbiased. "Evenhanded justice." --Shak. -- E"ven*hand`ed*ly, adv. -- E"ven*hand`ed*ness, n. --Froude. [1913 Webster]WordNet (r) 3.0 (2006):
evenhanded adj 1: without partiality; "evenhanded justice"