impartial

adj 1: showing lack of favoritism; "the cold neutrality of an

impartial judge" [syn: {fair}] [ant: {partial}]

2: free from undue bias or preconceived opinions; "an

unprejudiced appraisal of the pros and cons"; "the

impartial eye of a scientist" [syn: {unprejudiced}] [ant:

{prejudiced}]