苦しい の訳語→ agonized agonizing agony bad choked hard hurt ordeal pain painful painfully sick sorrow stciky suffer thorny tight uncomfortable unpleasant worry
苦しみ の訳語→ care commiseration heartache misery misfortune trauma travail
苦悩 の訳語→ affliction angst anguish chagrin depression dilemma dismay distraction hell laceration