appealing or catering to high-income consumers; of high quality; not easily affordable or accessible: upmarket fashions.
in an upmarket way.
Origin of upmarket
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
relating to commercial products, services, etc, that are relatively expensive and of superior quality
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012