FreeVocabulary
Boorish
/ˈbʊər.ɪʃ/ adjective easyRude, clumsy, and unaware of proper social behavior.
His boorish habit of interrupting every speaker at the dinner party embarrassed the whole table.
Memory Trick
A 'boor' was once a rough, uncultured farmer unfamiliar with polite company — boorish behavior is exactly what you'd expect from someone who never learned manners.