IPA: /ʌnˈpɒlɪtɪkəl/
KK: /ʌnˈpɒlɪtɪkəl/
Not interested in politics or not having a political focus.
She prefers to remain unpolitical and focus on her work instead.
Unpolitical → It is formed from "un-" (meaning not) and "political" (from Greek "politikos", meaning of or relating to citizens or the state). The word "unpolitical" means not relating to politics or political affairs.
Think of 'not' ('un-') being added to 'political', which refers to matters of the state or citizens. This helps you remember that 'unpolitical' means not involved in politics.