The phrase "passed the word" suggests communication and passing along information. Some antonyms for this phrase could be kept quiet, stayed silent, or withheld information. These antonyms imply secrecy and a lack of communication or transparency. Other antonyms could include ignored, neglected, or forgot. These suggest a failure to pass along information or a disregard for its importance. However, in general, the phrase "passed the word" has a positive connotation, as it implies efficient and effective communication within a community or organization. Its antonyms, on the other hand, suggest a lack of communication and a breakdown in trust and cooperation.