Propriety1. (n.) Appropriateness; suitableness to established standards and principles, rules, or customs; fitness; appropriateness; as, propriety of behavior, language, manners, etc.
2. (n.) Individual right to hold property; ownership by personal title; property.
3. (n.) That which is proper or peculiar; an inherent property or quality; peculiarity.
Thesaurus Entries
Atticism, admissibility, advantage, advantageousness, advisability, amenities, applicability, appositeness, appropriateness, aptitude, aptness, auspiciousness, becomingness, beneficialness, bienseance, breeding, ceremony, chargedness, chasteness, chastity, civilities, civility, clarity, classicalism, classicism, clearness, comeliness, conformity, convenance, convenience, convention, conventional usage, conventionalism, conventionality, correctitude, correctness, courtesy, criticality, crucialness, custom, decencies, decency, decorousness, decorum, defensibility, delicacy, desirability, dignity, directness, discrimination, distinction, drumhead justice, dueness, ease, elegance, elegancy, equitableness, equity, etiquette, evenhandedness, expedience, expediency, favorableness, feasibility, felicitousness, felicity, finish, fitness, fittedness, fittingness, flow, flowing periods, fluency, form, formality, fruitfulness, genteelness, gentility, give-and-take, good form, good taste, goodness, grace, gracefulness, gracility, happiness, health, justice, justifiability, justifiableness, justification, justness, lawfulness, legality, limpidity, loadedness, lucidity, mannerliness, measure for measure, meetness, modesty, mores, naturalism, naturalness, naturism, neatness, nemesis, niceness, normalcy, normality, normalness, normativeness, opportuneness, order, orderliness, pellucidity, percentage, perspicuity, plainness, poetic justice, polish, politeness, politesse, politicness, pregnancy, profit, profitability, properness, propitiousness, proprieties, protocol, prudence, pudency, pudicity, punctilio, purity, qualification, realism, refinement, regularity, relevance, respectability, restraint, retributive justice, right, righteousness, rightfulness, rightness, ripeness, ritual, rude justice, scales of justice, seasonableness, sedateness, seemliness, shame, simplicity, smoothness, social convention, social usage, straightforwardness, suitability, suitableness, summary justice, taste, tastefulness, terseness, the proprieties, timeliness, tradition, unaffectedness, urbanity, usefulness, warrantability, warrantedness, what is right, wholesomeness, wisdom, worthwhileness