IMPARTIAL
unprejudiced, impartial
(adjective) free from undue bias or preconceived opinions; “an unprejudiced appraisal of the pros and cons”; “the impartial eye of a scientist”
impartial
(adjective) showing lack of favoritism; “the cold neutrality of an impartial judge”
Source: WordNet® 3.1
Etymology
Adjective
impartial (comparative more impartial, superlative most impartial)
treating all parties, rivals, or disputants equally; not partial; not biased
Synonyms: neutral, fair
Antonyms: partial, biased, unfair
Anagrams
• primatial
Source: Wiktionary
Im*par"tial, a. Etym: [Pref. im- not + partial: cf. F. impartial.]
Definition: Not partial; not favoring one more than another; treating all
alike; unprejudiced; unbiased; disinterested; equitable; fair; just.
Shak.
Jove is impartial, and to both the same. Dryden.
A comprehensive and impartial view. Macaulay.
Source: Webster’s Unabridged Dictionary 1913 Edition