classier

/K L AE1 S IY0 ER0/
adjective
  1. 1

    Elegant, highly stylish or fashionable.

    โ€œThat's a very classy outfit.โ€

  2. 2

    Of a superior type; especially, exhibiting admirable personal qualities.

    โ€œThat was a classy response.โ€

Source: https://en.wiktionary.org/wiki/classier, https://en.wiktionary.org/wiki/classy