| altitudinous(adjective, great, big, high, large) |
| apart |
| arm and a leg(expression, idiom, fancy, high, high-priced) |
| asunder |
| at a premium(expression, adjective, idiom, fancy, high) |
| big(adjective, great, high, large, lofty) |
| big-ticket(adjective, fancy, high, extravagant, lavish) |
| boundless(unreasonable, extreme, extravagant, excessive, unwarranted) |
| colossal(adjective, great, big, high, large) |
| costly(adjective, fancy, high, extravagant, valuable) |
| dear(adjective, fancy, high, extravagant, valuable) |
| disproportionate(unreasonable, extreme, extravagant, excessive, unwarranted) |
| dissipated(unreasonable, extreme, extravagant, excessive, unwarranted) |
| dizzying(adjective, unreasonable, extreme, high, extravagant) |
| elevated(adjective, great, big, high, large) |
| eminent(adjective, great, big, large, lofty) |
| enormous(unreasonable, extreme, extravagant, excessive, unwarranted) |
| enthusiastically |
| exaggerated(adjective, unreasonable, extreme, extravagant, extra) |
| expensive(adjective, unreasonable, exclusive, steep, classy) |