prospering

marked by vigorous growth and well-being especially economically selling a whole range of luxury products to the prospering middle class Synonyms booming, boomy, flourishing, golden, halcyon, healthy, lush, palmy, prosperous, roaring, successful, thrivingRelated Words affluent, moneyed (also monied), opulent, rich, substantial, wealthy, well-heeled, well-off, well-to-do; comfortableNear Antonyms declining, dying, failing, floundering, languishing, struggling; bankrupt, bankrupted, insolventAntonyms depressed, unprosperous, unsuccessful