KEY: Activity.SYN: Agility, quickness, energy, briskness, vivacity, promptness,alertness, celerity, rapidity.ANT: Inactivity, awkwardness, Indolence, slowness, sloth, clumsiness,heaviness, sluggishness, lassitude.
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。