pain

[1]	hurt , distress , grieve , wound , injure , trouble , depress , sadden , sorrow , cut to the quick
[2]	trouble , ail
[3]	anguish , hurt

[1]	hurting , hurt , suffering , discomfort , soreness , ache , aching , pang , spasm , smarting , cramp
[2]	anguish , painfulness , agony , affliction , distress , grief , woe , suffering , misery , travail , wretchedness , despair , torment , tribulation , trial , torture , dolour , discomposure , ordeal , disquiet
[3]	irritation , pain sensation , painful sensation , vexation , annoyance , bother , nuisance , pest , (Colloq) pain in the neck , headache , drag , bore , (Colloq) (Slang) pain in the (Brit) arse/(US) ass
[4]	pains , pain in the neck , nuisance , effort , trouble , exertion , toil , labour
[5]	annoyance , bother , botheration , infliction , pain in the neck , pain in the ass