The antonyms for the word "are seemly" are inadequate, improper, inappropriate, indecent, unsuitable, unbecoming, unfitting, and inappropriate. Each of these words describes behavior or actions that are not considered appropriate or fitting in a particular situation. While "are seemly" refers to actions that are appropriate or suitable, the antonyms suggest behavior that is not acceptable or considered in poor taste. It is important to be mindful of one's actions and behavior, and to choose words and actions that are fitting and appropriate to the situation to avoid being viewed as indecent or inappropriate.