having or characterized by financial success or good fortune; flourishing; successful

a prosperous business.

well-to-do or well-off

a prosperous family.

favorable or propitious.

adjective

failing , losing , poor , unprosperous , unsuccessful , disadvantageous , hopeless , unpromising

adjective

affluent , blooming , booming , comfortable , doing well , easy , flourishing , fortunate , halcyon , in clover , in the money , lousy rich , lucky , main-line , moneyed , money to burn , on top of heap , opulent , palmy , prospering , rich , roaring , robust , sitting pretty * , snug , substantial , upper-class , uptown , wealthy , well , well-heeled * , well-off , well-to-do , appropriate , auspicious , bright , convenient , desirable , favorable , felicitous , good , happy , opportune , profitable , propitious , seasonable , timely , well-timed , boomy , thrifty , thriving , well-heeled , flush , promising , rosy , successful