improper

word

Definition

Not suitable or correct for a situation; behaving or done in a way that is not appropriate or acceptable.

Usage & Nuances

Common in formal or semi-formal contexts. Often used to criticize actions, behavior, or methods that violate social rules or standards (e.g., 'improper conduct', 'improper use'). Not as strong as 'unethical' or 'illegal', but suggests something isn't right.

Example Sentences

She was punished for her improper behavior at school.

basic

If you notice anything improper at work, report it to your manager.

natural

His joke at dinner was considered improper, so people felt uncomfortable.

natural

Don’t use improper language in front of children.

natural

It is improper to talk loudly in the library.

basic

Using your phone during the exam is improper.

basic