refined manners

Translations
утонченные манеры
He is known for his refined manners.
Он известен своими утонченными манерами.
Definitions
Refined manners refer to a set of behaviors and social skills that are polished, sophisticated, and exhibit a high level of etiquette and consideration for others. This often includes polite speech, graceful movements, and an overall demeanor that reflects good breeding and cultural awareness.
Words
refined

adjective
утончённые
manners

noun
манеры