All harmonica synonyms

noun harmonica

• harp — a musical instrument consisting of a triangular frame formed by a soundbox, a pillar, and a curved neck, and having strings stretched between the soundbox and the neck that are plucked with the fingers.
• mouth organ — harmonica (def 1).
• french harp — harmonica (def 1).
• harmonicon — harmonica (def 1).
• mouth harp — harmonica (def 1).