high-end

/HH AY1 EH0 N D/
adjective
  1. 1

    Most sophisticated or expensive

    โ€œI wouldn't put a high-end stereo in your car in this neighborhood.โ€

  2. 2

    Appealing to sophisticated or discerning tastes

    โ€œShe shops at discount department stores, but looks as if she patronized high-end boutiques.โ€

Source: https://en.wiktionary.org/wiki/high-end