The antonyms for the word "raise subject" can be "avoid topic," "skip discussion," or "sidestep issue." When someone raises a subject, they bring it up for discussion or consideration. However, when they avoid the topic, they do not want to talk about the issue at hand. Similarly, when they skip the discussion or sidestep the problem, they are choosing not to address it. These antonyms are useful when a sensitive or controversial topic arises, and someone wants to steer clear of potential conflict or discomfort. Overall, knowing the antonyms for "raise subject" can help one communicate effectively or tactfully navigate difficult conversations.