The phrase "take to each other" is often used to describe how two individuals get along or form a relationship. There are several synonyms that can be used in place of this phrase, including "hit it off," "bond," "become friends," "connect," "get along," "form a rapport," and "establish a relationship." These phrases all convey the same meaning of individuals forming a positive connection with one another. The choice of which synonym to use may depend on the context of the situation or the tone desired for the sentence. Regardless of the phrase used, the underlying idea of two people forming a bond remains the same.