| caustic(adjective, painful, sickness, ache, anguishes) |
| dire(adjective, painful, sickness, ache, anguishes) |
| dreadful(adjective, painful, sickness, ache, anguishes) |
| extreme(adjective, painful, sickness, ache, anguishes) |
| heaving(noun, verb, feeling, excitement, agitation) |
| inflamed(adjective, painful, sickness, ache, anguishes) |
| sharp(adjective, painful, sickness, ache, anguishes) |
| terrible(adjective, painful, sickness, ache, anguishes) |
| beat(noun, verb, throb, rhythm, pulse) |
| buzzing(verb, adjective, rumbling) |
| droning(verb, adjective, rumbling) |
| humming(verb, adjective, rumbling) |
| palpitation(noun, feeling, fear, throb, rhythm) |
| pulsation(noun, feeling, beat, quiver, shudder) |
| quivering(verb, active, fear, irregular, exciting) |
| reverberating(noun, verb, adjective, rumbling) |
| ticking(verb, oscillating) |
| tremor(feeling, fear, quiver, shudder, trembling) |
| chafing(verb, adjective, painful, paining) |
| chanting(verb, adjective, rumbling) |