편향주의자in English:biased person

Examples
with 편향주의자.

• 그는 편향주의자라서 항상 자신의 의견만 고집한다.geuneun pyeonhyangjuuijaraseo hangsang jasinui uigyeonman gojiphanda.He is a biased person, so he always insists on his own opinion.