Whats it called if a song only had words... like without the instrumental, thank!

Question: Whats it called if a song only had words!.!.!. like without the instrumental, thanks!.!?
Answers:

A capella (Italian)Www@Enter-QA@Com

AcapellaWww@Enter-QA@Com

Acapella(not sure if it is spelled right)Www@Enter-QA@Com

a cappella
i think its called Www@Enter-QA@Com

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