treated with contempt

object of contempt
《an ～》軽蔑の的

show obvious contempt for
～に対して明らかな軽蔑を示す［見せる］

show utter contempt for
～に全くの侮辱を示す

treated with contempt
《be ～》さげすまれる

treated with contempt worldwide
《be ～》世界中で軽蔑的な扱いを受ける

with sovereign contempt
容赦なく軽蔑を込めて