volleyball vs volley ball

volleyball and volley ball both are nouns.

Word	Noun	Adjective	Verb	Adverb
volleyball	Yes	No	No	No
volley ball	Yes	No	No	No

As nouns, volleyball and volley ball are synonyms defined as:

volleyball and volley ball: a game in which two teams hit an inflated ball over a high net using their hands

Other synonyms of volleyball include volleyball game.

As nouns, volleyball and volley ball are synonyms defined as:

volleyball (noun)	volley ball (noun)
a game in which two teams hit an inflated ball over a high net using their hands	a game in which two teams hit an inflated ball over a high net using their hands
an inflated ball used in playing volleyball	an inflated ball used in playing volleyball