Why Paine referred to King George III royal brute?

Thomas Paine referred to King George III as a "royal brute" in his pamphlet "Common Sense" to emphasize his view of the king as a tyrannical and oppressive ruler. By using this term, Paine sought to highlight the cruelty and injustice of British rule over the American colonies, portraying the monarchy as a threat to individual liberties and democratic ideals. This strong language aimed to galvanize public sentiment against the monarchy and rally support for American independence.