相关单词同义词honest, transparent, proceed, lie, crack, disclose, publicity, daylight, 近义词adj. accessible, apparent, available, bare v. begin, commence, start, expand, extend反义词adj.closed, covered, locked, shutv.close, clench临近词opener, Opec, opens, opene, opened, OpenCV, openly, openup, OpenGL, openpit, openURL, openweb相似词opal, opalescent, opaque, OPEC, open (sth) up, open admissions, open adoption, open book, 返回 open