3
penetrability(noun, simplicity, brightness, certainty, evidence)
3
prominence(noun, simplicity, brightness, certainty, evidence)
3
responsiveness(noun, understanding, accept, sensitivity, impartiality)
3
tangibility(noun, simplicity, brightness, certainty, evidence)
3
truthfulness(noun, honor, confidence, goodness, truth)
3
unpretentiousness(noun, artlessness, ingenuousness, naturalness, guilelessness)
3
unreserve
3
unrestraint(genuineness, unaffectedness, spontaneity)
3
uprightness(noun, honor, right, confidence, goodness)
3
vulnerableness(noun, weakness, burden, experience, condition)
2
accuracy(noun, honor, truth, simplicity, honesty)
2
amenableness(noun, weakness, burden, blame, exposure)
2
approachability(noun, friendliness, convenience, pleasantness, sociability)
2
articulateness(noun, simplicity, brightness, certainty, evidence)
2
austerity(simplicity, purity, ordinariness)
2
availability(noun, ease, benefit, comfort, advantage)
2
bareness(simplicity, purity, ordinariness)
2
brightness(noun, simplicity, certainty, evidence, purity)
2
cognizability(noun, simplicity, brightness, certainty, evidence)
2
comprehensibility(noun, simplicity, brightness, certainty, evidence)
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APASmart Define. (2016). openness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/openness/thesaurus/synonyms
ChicagoSmart Define. 2016. "openness thesaurus" https://smartdefine.org/openness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, openness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/openness/thesaurus/synonyms>.
MLASmart Define. "openness thesaurus" 18 February 2016. Web. 21 September 2026. <https://smartdefine.org/openness/thesaurus/synonyms>