1. Parts of Speech: Adjective
2. Definition: Lacking refinement or civility; discourteous; impolite.
3. Pronunciations: US: /ˈruːdər/; UK: /ˈruːdə/
4. Origin and Usage: The word "ruder" is derived from the Old English word "rȳdere," which means "rough, uncultivated." It is commonly used to describe a person or behavior that is impolite or discourteous.
5. Synonyms: impolite, discourteous, uncivil, ill-mannered, impertinent, insolent, disrespectful.
6. Related Words: crude, rider, druid, drier, urder.
7. Example Sentences: