painful / イタい: (slang) cringy; embarrassing

鬼鰧, 鬼虎魚: scorpionfish, Inimicus japonicus

body / physique, constitution, frame / health

pierce; stab; stick / (of an insect) sting; bite / cause a sharp or stabbing sensation in (such as pain or smell) / (baseball) tag out

Solid, hard, firm.

Keeping a material's shape that does not crack or break apart; hard / Keeping one's appearance or facial expression; serious

pain

pain, pain, go away

(emphatic) Synonym of 刺す (sasu)

finish off, deliver the final blow (so to ensure (something) is dead) / (idiomatic) deliver the final blow (so to ensure (someone or something) to have no hope for recovery)