| agonizing(adjective, severe, painful, shocking, disturbing) |
| excruciating(adjective, severe, painful, shocking, distressing) |
| harrowing(adjective, severe, painful, shocking, distressing) |
| anguishing(verb, painful, distressing, disturbing, tormenting) |
| torturous(adjective, severe, shocking, distressing, upsetting) |
| agonising |
| racking(verb, adjective, severe, shocking, distressing) |
| tormenting(verb, adjective, severe, painful, shocking) |
| wrenching(painful, paining) |
| aching(adjective, painful, paining) |
| afflicting(verb, punishing, paining) |
| distortion(noun, sickness, ache, anguishes) |
| torture(noun, sickness, ache, anguishes) |
| distressing(adjective, shocking, upsetting, disturbing, unbearable) |
| straining(noun, verb, sickness, ache, anguishes) |
| torment(noun, sickness, ache, anguishes) |
| twisting(noun, verb, sickness, ache, anguishes) |
| agony(noun, sickness, ache, anguishes) |
| anguish(noun, sickness, ache, anguishes) |
| painful(adjective, severe, painful, shocking, upsetting) |