genteel

/dʒɛnˈtil/
adjective
  1. Polite, refined, or elegant, often in an exaggerated or old-fashioned way.
    • His genteel manners made him popular at formal dinner parties.
    • She spoke with a genteel accent that reminded everyone of old movies.
    • The hotel had a genteel charm, with lace curtains and antique furniture.
  2. Trying too hard to appear upper-class or sophisticated.
    • He put on a genteel voice when talking to the wealthy guests.
    • The neighborhood had a genteel air, but everyone knew it was just a facade.
    • Their genteel attempts at sophistication felt a bit forced.
Antonyms
What does "genteel" mean? | whatsthatwordmean | whatsthatwordmean