The term pianoorgans specifically refers to a type of musical instrument that combines a piano and an organ. However, there are a variety of other terms that can be used to describe similar instruments or specific types of keyboards. For example, a digital piano with organ features may be called a "portable organ," while a pipe organ combined with a piano might be called a "console piano." Other terms that could be used as synonyms for pianoorgans include "combo organ," "electric piano," "harpsichord," and "clavichord," depending on the specific qualities of the instrument in question.