c1400[see unfeigningly adv.].
1436[see unfailingly adv.].
1791Cowper Iliad x. 488 With unfeigning truth Simply and plainly will I utter all.
1791― Odyss. xxi. 247 He then, convinced Of their unfeigning honesty, began.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。