| not affordable |
| not too shabby(expression, cool, great, excellent, exceptional) |
| of great cost(expression, idiom) |
| of value(expression, adjective, important, useful, scarce) |
| opulence |
| ornate(adjective, cool, great, pleasant, bright) |
| ostentatious(adjective, easy, fancy, rich, grand) |
| out-of-bounds(adjective, rare, precious, invaluable, inestimable) |
| out-of-sight(rare, precious, invaluable, inestimable, irreplaceable) |
| out of this world(expression, adjective, idiom, extravagant, splendid) |
| outstanding(cool, great, excellent, exceptional, refined) |
| over-priced(adjective, high-priced, pricey, pricely, unaffordable) |
| oversold |
| pleasant(great, excellent, exceptional, refined, masterly) |
| preposterous(adjective, unreasonable, extravagant, ridiculous, excessive) |
| pretentious(adjective, easy, fancy, rich, grand) |
| pretty penny(expression, adjective, exclusive, steep, classy) |
| priced |
| prized(adjective, important, useful, valuable, rare) |
| prodigious(adjective, high-priced, pricey, pricely, unaffordable) |