| preposterous(adjective, informal, false, unreasonable, useless) |
| prodigal(extreme, unwarranted, unnecessary) |
| prodigality(luxury, extravagance, lavishness) |
| radical(extreme, amazing, astonishing, astounding) |
| redundant(adjective, spare, extreme, extra, excessive) |
| self-indulgent(extreme, unwarranted, unnecessary) |
| steep(adjective, offensive, false, unreasonable, extreme) |
| stiff(extreme, improper, senseless, excessive, unwarranted) |
| surplus(noun, adjective, waste, material, extra) |
| too |
| ultra(adjective, informal, extreme) |
| unbridled(adjective, extreme, extravagant, excessive, unwarranted) |
| uncontrolled(adjective, extreme, extravagant, excessive, unwarranted) |
| unendurable |
| unrestrained(adjective, unreasonable, extreme, extravagant, excessive) |
| unthinkable(extraordinary, unreasonable, useless, immoral, absurd) |
| abstract(adjective, great, false, beautiful, extravagant) |
| adequate |
| amplified(false, extravagant, inflated, embellished, embroidered) |
| annoying(adjective, dull, boring, tired, tedious) |