We do not currently know of any synonyms for dulcimer.
The noun dulcimer is defined as:
A stringed instrument, with strings stretched across a sounding board, usually trapezoidal. It is played on the lap or horizontally on a table. Some have their own legs. These musical instruments are played by plucking on the strings (traditionally with a quill) or by tapping on them (in the case of the hammer dulcimers).
