The term "rightish" refers to something that is somewhat or partially right, typically in a political context. Its antonyms, which indicate something entirely different from or opposite to "rightish," include "leftist," "left-wing," "liberal," "progressive," "radical," and "socialist." These terms denote a political ideology that emphasizes equality, social justice, and communal ownership of property, which stand in stark contrast to the conservative values often associated with "rightish." Another potential antonym for "rightish" is "incorrect," which suggests that something is wholly wrong, inaccurate, or false, rather than merely partially correct.