韪 韙 wei3
correct; right

strokes 18
radical
韦
韋
strokes after radical 9
不韪 不韙 bu4 wei3
fault; error

大不韪 大不韙 da4 bu4 wei3
great error; heinous crime

丁韪良 丁韙良 ding1 wei3 liang2
William A.P. Martin (1827-1916), American missionary who lived 62 years in China between 1850 and 1916, and helped found many Chinese colleges, first president of Peking University

冒大不韪 冒大不韙 mao4 da4 bu4 wei3
to face opprobrium (idiom)

冒天下之大不韪 冒天下之大不韙 mao4 tian1 xia4 zhi1 da4 bu4 wei3
see 冒大不韙|冒大不韪