prosperous

1 marked by vigorous growth and well-being especially economically <a prosperous business that will soon be expanding> Synonyms booming, boomy, flourishing, golden, halcyon, healthy, lush, palmy, prospering, roaring, successful, thriving Related Words affluent, moneyed (also monied), opulent, rich, substantial, wealthy, well-heeled, well-off, well-to-do; comfortable Near Antonyms declining, dying, failing, floundering, languishing, struggling; bankrupt, bankrupted, insolvent Antonyms depressed, unprosperous, unsuccessful

2 having attained a desired end or state of good fortune <one of the most prosperous families in the community> Synonyms flourishing, going, palmy, successful, thriving, triumphantRelated Words coming, promising; booming, growing, roaring, robust; boffo, gangbusters (also gangbuster), runaway, sockoNear Antonyms futureless, hopeless, inauspicious, no-good, unpromising; collapsing, failing, flopping, flunking, folding, washing-out; declining, slipping, slumping, waning; bankrupt, kaput (also kaputt), kerflooey; destroyed, ruined, wreckedAntonyms failed, unsuccessful

3 growing thickly and vigorously <our neighbor has a real green thumb and a yard full of healthy, prosperous plants> Synonyms lush, luxuriant, rank, rampant, weedyRelated Words lavish, profuse; overgrown, overrun, verdant; close, dense, tangled, thickNear Antonyms dormant; blighted, stuntedAntonyms sparse