211 entries under adjective topic. ×

8
civilized(good, appropriate, polite, suitable)
8
polished(proper, polite, elegant, refined)
7
punctilious(good, correct, appropriate, suitable)
7
tasteful
7
well-behaved(good, appropriate, proper, restrained)
6
de rigueur(expression, good, appropriate, proper)
6
gracious(good, pleasant, friendly, fine)
6
moral(good, quiet, appropriate, honest)
6
noble(good, right, appropriate, honest)
6
orderly(correct, tidy, obedient, particular)
6
prudish(quiet, simple, proper, refined)
6
respectful(respect, polite, refined, courteous)
5
ceremonial(good, correct, appropriate, suitable)
5
chivalrous(proper, polite, elegant, refined)
5
courtly
5
cultivated(proper, polite, elegant, refined)
5
cultured(proper, polite, elegant, refined)
5
diplomatic(suitable, acceptable, courteous)
5
stiff
5
suave(elegant, courteous)
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APASmart Define. (2015). decorous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/decorous/thesaurus/synonyms
ChicagoSmart Define. 2015. "decorous thesaurus" https://smartdefine.org/decorous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, decorous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/decorous/thesaurus/synonyms>.
MLASmart Define. "decorous thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/decorous/thesaurus/synonyms>