In good taste and Upscale

In good taste adjective - Satisfying generally accepted social or esthetic standards.

Upscale and in good taste are semantically related. In some cases you can use "Upscale" instead an adjective phrase "In good taste".

Upscale adjective - Appealing to affluent consumers.

In good taste and upscale are semantically related. Sometimes you can use "In good taste" instead an adjective "Upscale".