| wasteful(adjective, unreasonable, grand, extravagant, generous) |
| abandoned(wild, uncontrolled, unrestricted) |
| absurd(adjective, excessive, expensive, steep, high-priced) |
| big(huge, vast, copious) |
| boundless(unreasonable, extreme, extravagant, excessive, unwarranted) |
| exacting(adjective, unreasonable, extravagant, ridiculous, excessive) |
| gigantic(high, excessive, huge, vast, tall) |
| grandiloquent(smooth, offensive, coarse, excessive, flattering) |
| incontinent(wild, uncontrolled, unrestricted) |
| indulgent(adjective, unreasonable, extreme, extravagant, extra) |
| out of bounds(expression, idiom, extreme, improper, shocking) |
| out of sight(expression, adjective, idiom, fancy, high) |
| overabundant(adjective, excess, excessive) |
| precious(adjective, fancy, valuable, expensive, high-priced) |
| premium(adjective, fancy, valuable, expensive, high-priced) |
| profligate(adjective, wild, unreasonable, extreme, extravagant) |
| rampant(wild, uncontrolled, unrestricted) |
| self-indulgent(unreasonable, extreme, extravagant, excessive, unwarranted) |
| sky-high(adjective, fancy, unreasonable, extreme, high) |
| spendthrift(adjective, excessive, expensive, steep, high-priced) |