The phrase "kit violin" refers to a small, portable instrument often used by traveling musicians. While the term "kit violin" itself does not have many synonyms, there are several related terms that may be used interchangeably. For example, a "pocket fiddle" is a similar instrument that is also small and portable. Other similar phrases might include "miniature violin," "traveling violin," or "small-scale fiddle." These terms might be used to describe any small stringed instrument, and can be helpful in conveying the size and portability of the instrument. Regardless of the terminology used, the kit violin remains a popular instrument for musicians on the go.