心服口服 xīnfúkǒufú to be sincerely convinced Origin Definitions Defs Strokes Stroke Words Sentences Sents 心服 xīnfú to be convinced to be genuinely convinced; to accept wholeheartedly; to be won over from the bottom of one's heart口服 kǒufú to profess conviction To say that one is convinced or persuaded without necessarily feeling it in one's heart