| inordinate(adjective, spare, extreme, extravagant, excessive) |
| unessential(adjective, extra, unwarranted, surplus, unnecessary) |
| unwanted(adjective, spare, extreme, reserve, useless) |
| additional(adjective, reserve, casual, useless, extra) |
| expletive(noun, redundancy) |
| in excess(expression, adjective, idiom, spare, extreme) |
| inessential(adjective, spare, extreme, extra, unwarranted) |
| non-essential |
| supererogative(adjective, free, wild, necessary, wanton) |
| useless(adjective, spare, extreme, extra, surplus) |
| free(adjective, wild, reserve, extra, replacement) |
| capricious(adjective, free, wild, wanton) |
| extravagant(adjective, spare, extreme, extra, excessive) |
| lavish(adjective, spare, extreme, extra, surplus) |
| profuse(adjective, spare, extreme, extra, surplus) |
| unrequired(adjective, spare, extreme, extra, surplus) |
| abounding(adjective, spare, extreme, extra, surplus) |
| changeable(adjective, free, wild, wanton) |
| duplicate |
| exorbitant(adjective, spare, extreme, extra, excessive) |