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unbiased Synonyms
Another word for unbiased
Choosing another word for unbiased depends on context, so the 13 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Showing no prejudice for or against something; impartial and fair.
Usage Example
"The committee sought an impartial opinion from an independent auditor before making a final decision."
Strongest
impartial
unprejudiced
objective
neutral
fair-minded
even-handed
Strong
disinterested
nonpartisan
dispassionate
equitable
• adjective (Context 2)
(In statistics) having an expected value equal to the true value of the population parameter being estimated; free from systematic error.
Usage Example
"The researchers used random sampling to ensure that the sample mean remained an unskewed estimator of the population average."
Strong
unskewed
representative
accurate
Opposites of unbiased
The opposite of unbiased shifts depending on context. Common opposites include:
biased
partial
prejudiced
partisan
one-sided
skewed
slanted
unfair
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Unbiased. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/unbiased