something that is the cause of one's ultimate failure or loss of lifean intractable drug habit proved to be her sad undoing
an intractable drug habit proved to be her sad undoing
deaths, destructions, downfalls, ruinations, ruins
banes, curses, tormentsAchilles' heels, tragic flaws
kisses of death
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。