improper meaning and examples

2025-08-24

Meaning

Improper means not correct, not suitable, or not acceptable according to rules, standards, or social norms.
It often carries a negative sense of being rude, inappropriate, or morally wrong.

Part of speech: Adjective
Used to describe actions, behaviors, words, or things that are not right or acceptable.
Typical structures:
- improper + noun → improper behavior, improper use
- be improper to do sth → It is improper to cheat in exams.

improper behavior – unacceptable conduct
improper use – using something in the wrong or harmful way
improper language – rude or offensive speech
improper relationship – a relationship seen as inappropriate or morally wrong

Verb + improper: consider improper, deem improper, regard as improper
Improper + noun: improper conduct, improper clothing, improper handling, improper procedure

It is improper to talk loudly during a formal ceremony.
He was dismissed from his job for improper behavior toward colleagues.
The machine broke down because of improper use.
The teacher warned the student about his improper language in class.
She felt it was improper to discuss private matters in public.
The politician was accused of having an improper relationship with a lobbyist.
It would be improper for a judge to accept gifts from lawyers.