7
thriftless(adjective, free, careless, wild, grand)
7
unsparing(adjective, good, kind, reasonable, fair)
7
unthrifty(adjective, prodigality, improvident)
7
wanton(adjective, free, careless, casual, extravagant)
6
dissipated(adjective, unreasonable, extreme, casual, extravagant)
6
flush(noun, adjective, abundant, copious, productive)
6
intemperate(adjective, free, wild, unreasonable, extreme)
6
overflowing(adjective, rich, lavish, abundant, flush)
6
rich(adjective, extravagant, splendid, green, lavish)
6
teeming(adjective, extreme, rich, green, lavish)
6
unrestrained(adjective, free, careless, wild, grand)
6
unstinting(adjective, good, kind, reasonable, fair)
5
affluent(adjective, rich, lavish, abundant, swank)
5
beautiful(adjective, great, excellent, superb, super)
5
exorbitant(adjective, unreasonable, extreme, extravagant, extra)
5
fanciful(adjective, great, free, excellent, wild)
5
fun(great, excellent, superb, super, groovy)
5
good(adjective, kind, great, reasonable, excellent)
5
indulgent(adjective, unreasonable, extreme, extravagant, extra)
5
pound-foolish(adjective, careless, extravagant, lavish, wasteful)
10 years ago|15k views|share |citing 
APASmart Define. (2016). prodigal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/prodigal/thesaurus/synonyms
ChicagoSmart Define. 2016. "prodigal thesaurus" https://smartdefine.org/prodigal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, prodigal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/prodigal/thesaurus/synonyms>.
MLASmart Define. "prodigal thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/prodigal/thesaurus/synonyms>