The phrase "holds no brief for" means not to support or endorse someone or something. The antonyms for this expression include "advocates for," "champions," "supports," and "endorses." For instance, if someone advocates for a certain political party, they are expressing support for it. Champions means to promote, defend or fight for a person, cause or idea. Likewise, those who endorse a product, movie, or a candidate are giving their approval or recommendation. It is essential to explore and understand the antonyms for "holds no brief for" to effectively communicate one's views and opinions when discussing a topic.