prosperous in WordNet English dictionary

1. very lively and profitable
   "flourishing businesses"; "a palmy time for stockbrokers"; "a prosperous new business"; "doing a roaring trade"; "a thriving tourist center"; "did a thriving business in orchids"
   booming  flourishing  palmy  prospering  prosperous  roaring  thriving 
   
2. in fortunate circumstances financially; moderately rich
   "they were comfortable or even wealthy by some standards"; "easy living"; "a prosperous family"; "his family is well-situated financially"; "well-to-do members of the community"
   comfortable  easy  prosperous  well-fixed  well-heeled  well-off  well-situated  well-to-do 
   
3. presaging or likely to bring good luck
   "a favorable time to ask for a raise"; "lucky stars"; "a prosperous moment to make a decision"
   golden  favorable  favourable  lucky  prosperous 
   
4. marked by peace and prosperity
   "a golden era"; "the halcyon days of the clipper trade"
   golden  halcyon  prosperous