There are various synonyms for the term "drum signals" that can be used to refer to the type of communication method that is facilitated by the use of drums. One similar term is "drumming languages," which is used to describe the complex systems of rhythmic communication that have been developed by different cultures across the world. Other related terms include "percussion languages," "drum codes," "beating rhythms," and "drum telegraphy." Each of these terms is used to describe the ways in which different groups of people have created unique and expressive forms of communication through drumming and percussion-based signaling.