KEY: Slack.SYN: Loose, weak, remiss, backward, indiligent, slow, remiss, tardy,lax.ANT: Tight, tense, strong, active, prompt, diligent, alert, quick,eager.
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。