1
strong(tough, fit, healthy, well, hearty)
1
benign(good, happy, fortunate, advantageous, opportune)
1
able-bodied(strong, tough, fit, healthy, well)
1
abounding in riches(expression, idiom)
1
abundance
1
advantaged
1
adventitious(happy, fortunate, opportune, blessed, fluky)
1
ahead of the game(expression, adjective, idiom, strong, happy)
1
all systems go(expression, idiom, happy, fortunate, opportune)
1
assured of success(expression, idiom)
1
at ease(expression, adjective, idiom, calm, quiet)
1
athletic(strong, tough, fit, healthy, well)
1
benefical
1
benignant
1
better off(verb, phrasal verb)
1
blithe
1
blithesome
1
bloated(adjective, easy, rich, fat, flush)
1
boisterous(strong, tough, fit, healthy, well)
1
boom
11 years ago|15k views|share |citing 
APASmart Define. (2015). prosperous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/prosperous/thesaurus/synonyms
ChicagoSmart Define. 2015. "prosperous thesaurus" https://smartdefine.org/prosperous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, prosperous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/prosperous/thesaurus/synonyms>.
MLASmart Define. "prosperous thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/prosperous/thesaurus/synonyms>