| unbearable(adjective, severe, painful, endured, agonizing) |
| acute(adjective, painful, endured) |
| biting(adjective, painful, sickness, ache, anguishes) |
| hurtful(adjective, painful, sickness, ache, anguishes) |
| hurting(verb, adjective, painful, sickness, ache) |
| irritating(verb, adjective, painful, upsetting, annoying) |
| throbbing(verb, adjective, painful, sickness, ache) |
| vexing(verb, adjective, sorrow, negative, emotion) |
| aggravating(verb, adjective, sorrow, negative, emotion) |
| chafing(verb, adjective, painful, aggravating, paining) |
| harsh(adjective, endured) |
| pestering(verb, adjective, pain, mocking, playful) |
| teasing(verb, adjective, pain, upsetting, irritating) |
| anguishing(verb, adjective, pain, sick, painful) |
| arduous(adjective, painful, sickness, ache, anguishes) |
| bothering(verb, pain, mocking, playful, aggravating) |
| grievous(adjective, painful, sickness, ache, anguishes) |
| insufferable(adjective, painful, endured) |
| provoking(verb, adjective, sorrow, negative, emotion) |
| racking(verb, adjective, severe, shocking, distressing) |