1. (a.) Tending to prosperity; favoring; favorable; helpful.

2. (a.) Being prospered; advancing in the pursuit of anything desirable; making gain, or increase; thriving; successful; as, a prosperous voyage; a prosperous undertaking; a prosperous man or nation.

abounding in riches affluent appropriate assured of success auspicious benign benignant booming comfortable comfortably situated coming convenient crowned with success desirable disgustingly rich easy fair fat favorable favoring felicitous flourishing flush fortunate frightfully rich full of promise golden good halcyon happy in clover in funds in good case in luxury in the money independent independently rich independently wealthy loaded lucky luxurious made made of money moneyed monied of good omen of happy portent of promise on Easy Street on the up-and-up on top on velvet oofy opportune opulent out in front promising propitious prospering provided for rich rich as Croesus rolling in money seasonable snug strong substantial succeeding successful surefire thriving triumphant wallowing in wealth warm wealthy well well provided for well-fixed well-heeled well-off well-timed well-to-do