When it comes to describing a friend's friend, there are various synonyms to choose from. One term that may come to mind is "acquaintance," which typically suggests a more casual relationship than a true friendship. Another option is "associate," which can refer to someone you know through work or a shared activity or interest. "Comrade" can also be used to describe a friend's friend, particularly if they share a common cause or goal. Finally, "confidant" may be appropriate if the person is someone your friend trusts and confides in regularly. Overall, there are many ways to refer to a friend's friend, depending on the nature of their relationship and the tone you wish to convey.
