The phrase "bring into the fold" typically refers to the act of accepting someone into a group or organization. Antonyms, or words with opposite meanings, for this phrase could include exclude, ostracize, reject, or isolate. Instead of welcoming someone into a community, these words imply shutting them out or keeping them at a distance. Other words that could be considered antonyms for "bringing into the fold" might include alienating, pushing away, or dividing. When communicating with others, it's important to consider not only the words we choose but also their potential connotations and the message they might send.