Rended asunder is a phrase that is often used to describe something that has been torn apart or separated with great force or violence. There are a number of synonyms for this phrase that can be used interchangeably in different contexts. Some of the most common synonyms for rended asunder include shattered, broken, split, divided, torn, ripped, and dismantled. Each of these words conveys a sense of something being sundered or separated in a forceful or chaotic way, and they can be used to describe a wide range of situations, from physical objects being damaged to relationships and communities being torn apart by conflict or turmoil. Whatever the context, the use of powerful language like rended asunder and its synonyms helps to evoke a strong emotional response in readers and leaves a lasting impression on them.