KEY: Cancel.SYN: Efface, blot_out, annul, expunge, nullify, quash, rescind,repeal, revoke, abrogate, obliterate, discharge, erase, abolish,countervail.ANT: Enforce, enact, re-enact, confirm, perpetuate, contract.
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。