The phrase "owe to" is often used to describe a debt or obligation, such as owing money to someone or owing a favor to a friend. However, there are several synonyms that can be used to convey the same meaning. For example, "indebted to" is a phrase that has a similar connotation to owing something to another person. "Beholden to" and "in the debt of" are also synonyms that can be used in place of "owe to". Additionally, "in hock to" and "in arrears to" are more informal phrases that can be used to describe owing money or favors to someone else.