The term 'remembrancer' is composed of several words that all have to do with remembering or being reminded of something. A RELIC is an object from the past that is kept as a REMINDER of a person or event, a WARNING is a sign or indication of potential danger, a TESTIMONIAL is a written or spoken statement that attests to the truth or quality of something, a REMEMBRANCE is a memory or act of remembering, a REMINDER is something that serves to keep something in mind, a KEEPSAKE is an item kept as a REMINDER of a person or event, and a SOUVENIR is an item kept as a REMINDER of a place visited. All of these words together form the term 'remembrancer, ' which can be used to refer to any object or action that serves to remind someone of something.