忸blushing, bashful, ashamed; used in 忸怩[niu3 ni2]Strokes7PinyinniǔParts忄heart丑uglyWords with 忸忸怩niǔ ní · niunibashful; blushing忸忸怩怩niǔ niǔ ní ní · niuniuninitimid; bashful颜厚有忸怩yán hòu yǒu niǔ ní · yanhouyouniunieven the most brazen person will sometimes feel shame (idiom)Study it in Yanamino