The antonyms for the phrase "hanged together" are numerous and diverse. Words such as separated, dispersed, split up, divided, and scattered all represent contrasting concepts to the idea of "hanging together." These terms suggest distance, isolation, and disunity rather than unity and cohesion. Alternatively, words such as united, allied, cohesive, cooperative, and synchronized represent similar ideas to "hanging together." These terms suggest collaboration, harmony, and teamwork. Ultimately, the choice of words to convey the opposite meaning of "hanging together" would depend on the context in which they are used and the specific message the author intends to convey.