"Torn to pieces" is an expression that describes something or someone being destroyed or completely ruined. There are several synonyms for this phrase that can be used to convey a similar meaning, such as "shredded," "ripped apart," "smashed to bits," "crushed," "obliterated," and "mangled." Other synonyms for this expression include "devastated," "demolished," "wrecked," "annihilated," "plundered," "dismantled," and "disintegrated." These synonyms can be used interchangeably depending on the context and the level of destruction described, from a physical object that is broken beyond repair to a person or relationship that has been completely torn apart.