哀哭[aikoku] grief
哭く[naku] to cry
憂哭[ukine] sobbing
慟哭[doukoku] wailing

痛哭[tsuukoku] lamentation
鬼哭啾啾[kikokushuushuu] spine-chilling (hair-raising) (like the wailing and weeping of a restless ghost)
鬼哭[kikoku] wailings of a restless ghost

ちくちく痛む[chikuchikuitamu] to prickle
哀痛[aitsuu] sorrowing with the bereaved
圧痛点[attsuuten] pressure point
胃痛[itsuu] stomach-ache
筋肉痛[kinnikutsuu] muscular pain

苦痛[kutsuu] pain
腰痛[youtsuu] lower back (or hip) pain
手痛い[teitai] severe
陣痛[jintsuu] labour (birth) pains
精神的苦痛[seishintekikutsuu] mental anguish