There are several synonyms for the word "yodeller," which is a type of singing that involves rapid changes of pitch between low chest notes and high head notes. One synonym is "Alpine singer," which refers to the traditional style of yodelling that originated in the mountains of Europe. Another synonym is "jodeler," which is the French spelling of the word. Other synonyms include "yodelist," "yodeler," "yodel singer," and "yodel master." While yodelling is most commonly associated with folk music, it has also been used in popular music by artists such as Taylor Swift and Ariana Grande.