propriety
1 antonym for propriety — opposites grouped by meaning.
Noun — Correct or socially acceptable behaviour; good manners and decorum.
Antonyms
How to use propriety
The word patterns that sound natural to a native speaker.
Etymology
From late Middle English propretee ("ownership"), from Anglo-Norman propreté, ultimately from Latin proprietas. A doublet of "property" — the two words diverged over centuries, with "propriety" keeping the sense of correctness and "property" keeping the sense of ownership.
Full origin of propriety →