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

愚鈍[gudon] stupidity
神経の鈍い[shinkeinonibui] insensitive
鈍い[osoi] slow
鈍化[donka] becoming dull
鈍角[donkaku] obtuse angle

鈍感[donkan] thickheadedness
鈍間[noroma] blockhead
鈍器[donki] blunt weapon
鈍行[donkou] ordinary train
鈍臭い[donkusai] slow (opposite of fast)