impartial

im-PAHR-shuhl /ɪmˈpɑːrʃəl/
adjectiveB2SATGREIELTS
FormalLegal

Treating all rivals or disputants equally; fair and just.

Impartiality is an active quality of fairness, whereas neutrality can be a passive refusal to participate.

The story behind the word. The word is built from the prefix 'im-' (not) and 'partial' (favoring one part). It literally means 'not taking one part over the whole'.

Word relationships

  • unbiased: Unbiased is often used for data or opinions; impartial is more common for people in authority.
  • partisan: A partisan is a strong supporter of a specific party or cause.

Commonly confused with

  • neutral: A neutral person doesn't get involved; an impartial person gets involved but stays fair.

Word family

  • impartiality (noun): Equal treatment of all rivals or disputants; fairness.
  • partially (adverb): In a way that favors one side (the opposite of impartially).

Collocations

  • impartial advice
  • impartial judge
  • impartial jury

Example sentences

  • "A judge must be impartial and fair, regardless of their personal feelings about the case." Judiciary
  • "We need an impartial observer to evaluate the results of the clinical trial." Research

Memory hook

Impartial: You are 'not' (im) taking a 'part' (partial). You want the whole truth. Impartial = No favorites.

When not to use

Do not use to describe a color or a gear; use 'neutral' for those.

Fun facts

  • The concept of an 'impartial jury' is a cornerstone of the Sixth Amendment to the U.S. Constitution.

Related words

neutral, adjudicate

LangBlitz
Take your vocabulary further with LangBlitz

Our English vocabulary app: FSRS spaced repetition, 5,000+ curated words across 119 topic groups, CEFR A1 to C2. Explore your mastery with the beautiful Vocabulary World feature.