Mugwumpism is a term used to describe someone who is politically independent or neutral. However, there are several other synonyms that can be used instead of Mugwumpism, such as nonpartisanship, neutrality, disinterestedness, impartiality, and objectivity. These synonyms all imply a lack of bias towards any particular political party or ideology. They are useful in discussions about politics, especially when it comes to analyzing political positions and voting behavior. While Mugwumpism is a more informal term that is rarely used today, these synonyms are common and can be used in academic writing, journalism, and everyday conversations.