1. どうりょう   acquaintance   folks   colleague   comrade   Hint Half-n-half Clue   2. ともだち   fiancé   acquaintance   comrade   friend   Half-n-half Clue   3. なかま   companion   fianceé   friend   boyfriend   Half-n-half Clue   4. こんやくしゃ   neighbor   colleague   relative   fiancé   Half-n-half Clue   5. こんやくしゃ   lover   acquaintance   relative   fianceé   Half-n-half Clue   6. ひとびと   girlfriend   relative   folks   playmate   Half-n-half Clue   7. こいびと   fianceé   classmate   girlfriend   friend   Half-n-half Clue