| terrible(adjective, difficult, tender, awkward, raw) |
| abrupt(adjective, sharp, course, quick, rash) |
| awful(adjective, painful, sickness, ache, anguishes) |
| burning(adjective, painful, sickness, ache, anguishes) |
| caustic(adjective, painful, sickness, ache, anguishes) |
| distressing(adjective, difficult, harsh, tender, cruel) |
| dreadful(adjective, painful, sickness, ache, anguishes) |
| extreme(adjective, painful, sickness, ache, anguishes) |
| grave |
| harsh(adjective, difficult) |
| hurting(adjective, painful, sickness, ache, anguishes) |
| inflamed(adjective, painful, sickness, ache, anguishes) |
| raw(adjective, painful, sickness, ache, anguishes) |
| sharp(adjective, harsh, tender, cruel, course) |
| ticklish(adjective, difficult) |
| time-consuming(hard, tough, difficult, slow, heavy) |
| Herculean(adjective, tough, severe, difficult, awkward) |
| back-breaking |
| crushing(adjective, painful) |
| high(adjective, sharp, course, quick, rash) |