| squamulose |
| sticky(adjective, tough, rough, difficult, heavy) |
| stony(adjective, harsh, coarse, irregular, uneven) |
| tangled(adjective, harsh, coarse, irregular, uneven) |
| terrible(adjective, tough, rough, difficult, heavy) |
| thersitical |
| tiring(adjective, tough, rough, difficult, heavy) |
| toilful(adjective, tough, rough, difficult, heavy) |
| tousled(adjective, harsh, coarse, irregular, uneven) |
| tufted(adjective, harsh, coarse, irregular, uneven) |
| unchaste |
| unconventional(adjective, improper) |
| unequal(adjective, rough, harsh, coarse, irregular) |
| unfinished(adjective, harsh, coarse, irregular, uneven) |
| unshaven(adjective, harsh, coarse, irregular, uneven) |
| unshorn(adjective, harsh, coarse, irregular, uneven) |
| unsparing(adjective, tough, rough, difficult, heavy) |
| uphill battle(expression, adjective, tough, rough, difficult) |
| wearing(adjective, tough, rough, difficult, heavy) |
| wearying(adjective, tough, rough, difficult, heavy) |