Vitriolic (adjective)
تلخی، کڑا، جلی کٹی
filled with bitter criticism or malice.
Example: “vitriolic attacks on the politicians”
Demagogue (noun)
جذبات انگیز رہنما، عوامی لیڈر
a political leader who seeks support by appealing to the desires and prejudices of ordinary people rather than by using rational argument.
Example: “a gifted demagogue with particular skill in manipulating the press”