The term "ultra conservative" has come to represent extreme conservatism and an unwillingness to accept modern societal changes. Antonyms for this phrase would include "progressive," "liberal," "innovative," "experimental," and "radical." These words signify forward thinking, open-mindedness, and a willingness to explore new ideas and concepts. People who embrace these values are more likely to be supportive of equality, diversity, and freedom, and are often engaged in social justice issues. These antonyms represent a refreshing change from the rigidity and dogmatism represented by ultra conservatives, and offer a more dynamic and inclusive vision for the future.