KEY: Shrewd.SYN: Sagacious, penetrating, astute, discriminating, intelligent,discerning, acute.ANT: Stolid, undiscerning, unsagacious, stupid, dull.
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。