impropriety

noun

im·​pro·​pri·​e·​ty ˌim-p(r)ə-ˈprī-ə-tē 

plural improprieties

1

: an improper or indecorous act or remark

especially : an unacceptable use of a word or of language

2

: the quality or state of being improper

Synonyms

• unfitness
• inappropriateness
• disrespect
• unseemliness
• incorrectness

Examples of impropriety in a Sentence

He has a reputation for impropriety.

The judge excused herself from the case to avoid any appearance of impropriety.

She was shocked by the young man's impropriety.

She was shocked by the impropriety of his behavior.

He has been accused of financial improprieties.

Recent Examples on the Web

Vaus said the investigation needed to be completely independent to avoid even the appearance of impropriety, and that is why the city hired an outside firm to conduct it. —Julie Gallant, San Diego Union-Tribune, 10 July 2025

In an email statement thanking LCC members for extending the STAR bond deadline, Toland pushed back on accusations of impropriety. —Kansas City Star, 8 July 2025

The investigation was closed after three days with Fleming being cleared of impropriety. —Ryan Gaydos, FOXNews.com, 30 June 2025

Leaders must assess whether employees care enough to observe, detect and report weaknesses or improprieties that can sabotage the organization’s immediate and long-term future. —Noah Barsky, Forbes.com, 11 June 2025

Word History

Etymology

French or Late Latin; French impropriété, from Late Latin improprietat-, improprietas, from Latin improprius

First Known Use

1607, in the meaning defined at sense 1

Rhymes for impropriety

• contrariety
• inebriety
• notoriety
• antianxiety
• intersociety
• anxiety
• impiety
• propriety
• satiety
• sobriety
• society
• variety

Kids Definition

impropriety

noun

im·​pro·​pri·​ety

ˌim-prə-ˈprī-ət-ē

plural improprieties

1

: the quality or state of being improper

2

: an improper act or remark