Synonyms of high-end

1 Syllable
sharp, posh, chic, swank
2 Syllables
fancy, ritzy, pricey, classy, premium, dashing, natty
3 Syllables
luxuriant, elite, elegant, refined
4 Syllables
exorbitant, exclusive, expensive, fashionable
5 Syllables
sophisticated, cosmopolitan, aristocratic