unbiased
1. [ adjective ] characterized by a lack of partiality
Synonyms: unbiassed indifferent
Examples:

"a properly indifferent jury" "an unbiased account of her family problems"

Related terms: impartial
2. [ adjective ] without bias
Synonyms: unbiassed
Related terms: nonpartisan
Similar spelling:   unbiassed
  unabused
  unabashed
  unfixed
  unfastened
  unposed
  unobserved
  unabashedly
  unfasten
  unobvious
  unfastener
  unbigoted
  unobservant
  unfeasible
  unfastening
  unpassable
  unopposed
  unfocused