The term "the eighty-eight" is often used to refer to the musical instrument known as the piano, due to the instrument's standard number of keys. However, there are various synonyms that can be used in place of "the eighty-eight", each having their own unique connotations. For example, "the ivories" is a colloquial term used to refer to the piano, while "the keyboard" is a more technical term that can also be used to describe other electronic instruments. Other synonyms include "the grand" (referring to a grand piano), "the upright" (referring to an upright piano), and "the harpsichord" (referring to a similar instrument with a different sound). Each of these synonyms offer alternative ways to describe and refer to the versatile instrument known as the piano.