| high roller(noun, expression, idiom, person, prodigality) |
| imprudent(noun, adjective, sport, careless, thoughtless) |
| inefficient(adjective, well, extravagant, incompetent, lavish) |
| luxurious(adjective, rich, grand, extravagant, generous) |
| moneyed(adjective, rich, lavish, swank, luxurious) |
| overdone(adjective, careless, extravagant, lavish, lush) |
| overliberal |
| plethoric(unreasonable, extreme, extravagant, excessive, unwarranted) |
| plush(adjective, rich, grand, extravagant, generous) |
| profusive(adjective, extreme, rich, grand, extravagant) |
| rampant(adjective, rich, lavish, lush, thriving) |
| self-indulgent(unreasonable, extreme, extravagant, excessive, unwarranted) |
| spend |
| sport(noun, person) |
| squander(verb, prodigality) |
| superfluous(adjective, unreasonable, extreme, extravagant, extra) |
| uneconomical(adjective, careless, extravagant, thoughtless, incompetent) |
| unreasonable(adjective, extreme, grand, extravagant, generous) |
| waste(verb, prodigality) |
| weak(incompetent, wasteful, unproductive) |