controversial marked by or capable of arousing controversy; "the issue of the death penalty is highly controversial"; "Rushdie's controversial book"; "a controversial decision on affirmative action"
polemic -
A strong verbal or written attack on someone or something.
Adjektiv
polemic -
Having the characteristics of a polemic.
Wikipedia
A polemic is a variety of argument or controversy made against one opinion, doctrine, or person. Other variations of argument are debate and discussion. The word is derived from the Greek polemikos (πολεμικός), meaning "warlike, hostile".
OmegaWiki Dictionary
Ω
polemic A strong verbal or written attack; the practice of engaging in controversial debate.