n.impassioned appeals to the prejudices and emotions of the populace
同义词：demagogy
英汉双解大词典
demagogy/ˌdɛməˈɡɒɡərɪ/TEM8(alsodemagoguery)
1.
N-UNCOUNT（不可数名词）
You can refer to a method of political rule as demagogy or demagoguery if you disapprove of it because you think it involves appealing to people's emotions rather than using reasonable arguments. 煽动的做法[表不满]