KEY: addition.SYN: Adventitious, superfluous, redundant, alien, artificial,spurious, smuggled.ANT: Essential, necessary, veritable, regular, ingenerate, ingrained,congenital, fundamental, genuine, inherent, proper.
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。