| casual(adjective, useless, extra, worthless, unwarranted) |
| de trop(expression, adjective, idiom, spare, reserve) |
| different(adjective, preposition, new, extra, replacement) |
| excess(adjective, spare, casual, useless, extra) |
| farther(adjective, preposition, new, extra, different) |
| furthermore |
| indirect |
| joined(adjective, attached) |
| last in line |
| merged(adjective, attached) |
| nonessential(adjective, casual, useless, extra, worthless) |
| occasional |
| option(adjective, spare, reserve, extra, replacement) |
| peripheral(adjective, extra, unnecessary, irrelevant, superfluous) |
| perk(adjective, extraordinary, new, spare, fresh) |
| remaining(adjective, unusual, strange, spare, irregular) |
| reserve(adjective, extraordinary, new, spare, fresh) |
| second(adjective, counterfeit, spare, near, reserve) |
| special(adjective, extraordinary, new, spare, fresh) |
| supererogatory(adjective, reserve, casual, useless, extra) |