好坏处的同义词：

　　benefits and drawbacks;

　　merits and demerits;

　　excellences and defects/foibles;

　　pros and cons;

　　strengths and weaknesses;

　　virtues and shortcomings;

　　qualities and flaws;

　　potencies and ills;

　　blessings and curses;

　　sweetness and bitterness;

　　benevolence and malevolence