unimpartial

im·par·tial

U u

Definition of unimpartial word

adjective unimpartial not partial or biased; fair; just: an impartial judge. 2

before 1585

One of the 35% oldest English words

First recorded in 1585-95; im-2 + partial

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 78% of English native speakers know the meaning and use the word.

Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

This diagram is provided by Google Ngram Viewer