10
liberal(adjective, tolerant, neutral, progressive, unbiased)
9
truthful(adjective, feature, characteristic, open, honor)
8
open-minded(noun, adjective, reasonable, fair, rational)
8
ethical(adjective, feature, characteristic, good, honor)
8
frank(adjective, feature, characteristic, good, honor)
8
proper(adjective, feature, characteristic, good, honor)
8
right(adjective, feature, characteristic, honor, reasonable)
8
righteous(adjective, feature, characteristic, good, honor)
8
straight(adjective, feature, characteristic, calm, good)
8
straightforward(adjective, feature, characteristic, good, honor)
8
unbigoted(adjective, fair, tolerant, neutral, independent)
8
uncommitted(adjective, open, free, friendly, appropriate)
7
nonpartisan(adjective, calm, good, right, soft)
7
aboveboard(adjective, feature, characteristic, good, honor)
7
clean(adjective, feature, characteristic, good, honor)
7
decent(adjective, feature, characteristic, good, honor)
7
genuine(adjective, feature, characteristic, good, honor)
7
moral(adjective, feature, characteristic, good, honor)
7
principled(adjective, feature, characteristic, good, honor)
7
scrupulous(adjective, feature, characteristic, good, honor)
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APASmart Define. (2016). impartial thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/impartial/thesaurus/synonyms
ChicagoSmart Define. 2016. "impartial thesaurus" https://smartdefine.org/impartial/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, impartial thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/impartial/thesaurus/synonyms>.
MLASmart Define. "impartial thesaurus" 25 February 2016. Web. 20 September 2026. <https://smartdefine.org/impartial/thesaurus/synonyms>