KEY: Placid.SYN: Calm, quiet, serene, composed, gentle, unruffled, still,halcyonic, unexcited, imperturbable, passionless.ANT: Rough, troubled, unquiet, discomposed, agitated, ruffled,disturbed, irritated, stormy, excited, Impassioned.
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。