Disingenuous (adjective) مکاری، مطلبی

not candid or sincere, typically by pretending that one knows less about something than one really does.
Example: “he was being somewhat disingenuous as well as cynical”
Divisive (adjective) اختلاف رائے سے متعلق، باعث تقسیم

tending to cause disagreement or hostility between people.
Example: “the highly divisive issue of abortion”