| free(adjective, feature, characteristic, charge, allow) |
| uncalled-for(adjective, mean, severe, harsh, cruel) |
| unnecessary(adjective, useless, extra, senseless, unwarranted) |
| complimentary(adjective, feature, state, characteristic, free) |
| half ass |
| voluntary(adjective, feature, characteristic, free, deliberate) |
| unpaid(adjective, feature, state, characteristic, free) |
| unwarranted(adjective, right, reasonable, excessive, untrue) |
| needless(adjective, spare, useless, extra, unwarranted) |
| costless(adjective, free, courtesy, paper, complimentary) |
| gratis(adjective, free, money, courtesy, paper) |
| spontaneous(adjective, feature, characteristic, free, deliberate) |
| supererogatory(adjective, spare, extreme, useless, extra) |
| superfluous(adjective, spare, extreme, useless, extra) |
| redundant(adjective, spare, extreme, useless, extra) |
| unessential(adjective, extra, unwarranted, surplus, unnecessary) |
| wanton(adjective, mean, severe, harsh, cruel) |
| unasked(adjective, feature, characteristic, free, deliberate) |
| unjustified(adjective, false, senseless, unwarranted, reckless) |
| unneeded(adjective, spare, extreme, useless, extra) |