KEY: Balk.SYN: Estop, bar, thwart, frustrate, foil, stop, prevent, hinder,neutralize, nullify, mar, counteract, disappoint, defeat, baffle.ANT: Aid, abet, promote, advance, encourage, instigate.
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。