6
urbanity(noun, polite, courtesy, elegance, sophistication)
5
admissibility(agreement, readiness, suitability, consistency, qualification)
5
advisability(noun, order, benefit, advantage, success)
5
amenities(noun, form, polite, custom, manners)
5
aptitude(noun, agreement, readiness, suitability, consistency)
5
comeliness(noun, style, ease, charm, usual)
5
courtliness(noun, quality, style, honor, taste)
5
expediency(noun, readiness, suitability, consistency, qualification)
5
goodness(noun, calm, control, order, honor)
5
happiness
5
humbleness(reserve, simplicity, virtue, modesty, humility)
5
mannerliness(noun, style, ease, charm, grace)
5
purity(noun, style, taste, finish, charm)
5
restraint(noun, style, taste, finish, charm)
5
tradition(noun, rule, principle, conformity)
5
virtue(noun, quality, honor, reserve, grace)
4
advantage(noun, order, benefit, success, fitness)
4
appositeness(noun, order, benefit, advantage, readiness)
4
becomingness(noun, suitability, appropriateness, aptness, suitableness)
4
chastity(noun, reserve, simplicity, virtue, modesty)
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APASmart Define. (2016). propriety thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/propriety/thesaurus/synonyms
ChicagoSmart Define. 2016. "propriety thesaurus" https://smartdefine.org/propriety/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, propriety thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/propriety/thesaurus/synonyms>.
MLASmart Define. "propriety thesaurus" 25 February 2016. Web. 25 September 2026. <https://smartdefine.org/propriety/thesaurus/synonyms>