| agonizing(adjective, severe, pain, shocking, disturbing) |
| excruciating(adjective, severe, pain, shocking, disturbing) |
| harrowing(adjective, severe, pain, shocking, disturbing) |
| painful(adjective, severe, shocking, upsetting, disturbing) |
| tormenting(adjective, severe, pain, shocking, distressing) |
| cruel(adjective, endured) |
| distressing(adjective, shocking, upsetting, disturbing, tormenting) |
| torturing(adjective, severe, shocking, distressing, upsetting) |
| piercing(adjective, endured) |
| agonising |
| harsh(adjective, endured) |
| acute(adjective, endured) |
| intense(adjective, severe, distressing, disturbing, endured) |
| extreme(adjective, severe, distressing, disturbing, endured) |
| racking(adjective, severe, shocking, demanding, distressing) |
| unbearable(adjective, endured) |
| bad(adjective, endured) |
| horrible(adjective, endured) |
| horrifying(adjective, endured) |
| insufferable(adjective, endured) |