Synonyms|736Antonyms|146|Broader|19Narrower|17Related|562
11
decency(noun, wrong, behavior)
10
exercitation
6
aptness
6
propriety(noun, manners, appropriateness, suitableness)
4
properness
4
prudery
3
fitness(noun, inadequacy)
3
correctitude
3
decorum(noun, wrong)
3
fittingness
3
rightness(noun, dishonesty, corruption)
3
suitability(noun, propriety)
3
applicability
3
appositeness
3
civility
3
courtesy
3
happiness
2
correctness(noun, propriety, imprecision, inexactness)
2
humbleness
2
seemliness
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APASmart Define. (2015). impropriety thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/impropriety/thesaurus/antonyms
ChicagoSmart Define. 2015. "impropriety thesaurus" https://smartdefine.org/impropriety/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, impropriety thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/impropriety/thesaurus/antonyms>.
MLASmart Define. "impropriety thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/impropriety/thesaurus/antonyms>