vitriol 罵詈雑言

vitriol は硫酸塩、硫酸という化学用語だが、誹謗中傷、罵詈雑言（ばりぞうごん）という意味もある。 0:58 this is the real New York, not what Donald Trump is presenting and espousing in his vitriol. ここが本当のニューヨーク、トランプが罵詈（ばり）するあのニューヨークではない。

Donald Trump Defends Muslim Ban on Live TV: It's About Safety, Not Religion
https://www.youtube.com/watch?v=IuqGrz-Y_Lc  2:18 I've gotten a lot of vitriol and hate mail from people, calling me out for junk science and having a liberal agenda.
Money on the Mind
https://www.youtube.com/watch?v=klbNKMaBkOE  2:03 spouting his incredible vitriol
The Noose - Video 4
https://www.youtube.com/watch?v=HqmELz0cMXs  0:24 if you're tired of the sound bites, the vitriol, the pettiness, the egos, the corruption; if you believe that it's time to declare the end of identify politics; if you believe that it's time to declare the end of lowered expectations; if you believe that it's time for citizens to stand up to the political class and say 'enough,' then join us.
Republican former CEO Fiorina enters White House race

参考リンク
http://bridge-english.blogspot.jp/2011/12/blog-post_01.html  誹謗中傷を英語でなんと言うか？