| unjustified(adjective, right, reasonable, excessive, untrue) |
| undue(adjective, right, wrong, reasonable, false) |
| unreasonable(adjective, right, reasonable, extreme, extravagant) |
| groundless(adjective, right, reasonable, reason, true) |
| unjustifiable(adjective, right, reasonable, unreasonable, extreme) |
| baseless(adjective, right, reasonable, true, untrue) |
| uncalled-for(adjective, right, wrong, reasonable, false) |
| unfounded(adjective, right, reasonable, true, unsubstantiated) |
| unconscionable(adjective, right, reasonable, unreasonable, extreme) |
| gratuitous(adjective, right, reasonable, excessive, untrue) |
| immoderate(adjective, unreasonable, extreme, improper, stiff) |
| indefensible(adjective, right, reasonable, unnecessary, wanton) |
| inordinate(adjective, unreasonable, extreme, improper, stiff) |
| excessive(adjective, unreasonable, extreme, improper, stiff) |
| exorbitant(adjective, unreasonable, extreme, improper, stiff) |
| ungrounded(adjective, right, reasonable, groundless) |
| unwarrantable(adjective, right, reasonable, extreme, irregular) |
| bottomless(adjective, right, reasonable, true, untrue) |
| extravagant(adjective, unreasonable, extreme, improper, ridiculous) |
| outrageous(adjective, unreasonable, extravagant, ridiculous, excessive) |