KEY: Caducity.SYN: Decline, infirmity, decrepitude, senility, decadence,transience, delicacy.ANT: Vigor, youth, freshness, vitality, renovation, permanence.
英语同义词词典收录了7932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。