The concept of bringing charges against someone is an important one in the legal system, but there are times when it may be necessary to use different words to express the opposite meaning. Some possible antonyms for the phrase "bring charges against" include "dismiss charges," "drop charges," or "exonerate." These terms imply that any legal action being taken against an individual is being set aside or nullified, and that they are not being held responsible for any wrongdoing. Alternatively, other antonyms such as "defend," "support," or "vindicate" may suggest that someone is being protected or cleared of any accusations brought against them. Ultimately, the choice of antonym will depend on the context in which the word is being used.