hurdy-gurdy vs wheel fiddle

hurdy-gurdy and wheel fiddle both are nouns.

Word	Noun	Adjective	Verb	Adverb
hurdy-gurdy	Yes	No	No	No
wheel fiddle	Yes	No	No	No

As nouns, hurdy-gurdy and wheel fiddle are synonyms defined as:

hurdy-gurdy and wheel fiddle: a stringed instrument that produces sounds by means of a wheel that rubs against the strings

Other synonyms of hurdy-gurdy include hurdy gurdy.

hurdy-gurdy (noun)	wheel fiddle (noun)
a stringed instrument that produces sounds by means of a wheel that rubs against the strings	a stringed instrument that produces sounds by means of a wheel that rubs against the strings