not partial or biased; fair; just: an impartial judge.

Origin of impartial

First recorded in 1585–95; im-2 + partial
Related formsim·par·ti·al·i·ty [im-pahr-shee-al-i-tee] /ɪmˌpɑr ʃiˈæl ɪ ti/, im·par·tial·ness, nounim·par·tial·ly, adverbpseu·do·im·par·tial, adjectivepseu·do·im·par·tial·ly, adverbqua·si-im·par·tial, adjectivequa·si-im·par·tial·ly, adverbun·im·par·tial, adjectiveun·im·par·tial·ly, adverb

Synonyms for impartial

Antonyms for impartial Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for impartial

Contemporary Examples of impartial

Historical Examples of impartial

  • In fact, Claudio's temper here is as detached and impartial as Benedick's.

  • Her impartial and dutiful reasonings on her difficult situation.

    Clarissa, Volume 2 (of 9)

    Samuel Richardson

  • It concerns not me to know them: but the world, even the impartial part of it, accuses him.

    Clarissa, Volume 2 (of 9)

    Samuel Richardson

  • The moment Charley's logical faculty was excited his perception was impartial.

    Wilfrid Cumbermede

    George MacDonald

  • This is not always, the result of impartial and discriminating judgment.

    Chronicles of Border Warfare

    Alexander Scott Withers

British Dictionary definitions for impartial



not prejudiced towards or against any particular side or party; fair; unbiased
Derived Formsimpartiality or impartialness, nounimpartially, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for impartial

formed in English 1590s from assimilated form of in- (1) "not, opposite of" + partial. First recorded in "Richard II."

Online Etymology Dictionary, © 2010 Douglas Harper