The phrase "own to" can have multiple synonyms depending on its usage. When referring to admitting or acknowledging one's responsibility for something, synonyms include "take ownership of", "acknowledge", "admit to", and "accept responsibility for". In a sense of being familiar or accustomed to, synonyms for "own to" can be "accustomed to", "familiar with", "used to", and "habituated with". Other synonyms for "own to" in different contexts might be "attribute to", "dedicate to", "assign to", or "ascribe to". It's essential to choose the correct synonym for "own to" based on context to convey the intended message accurately.