answer (one's) purpose

To be useful for a particular task. If that's the only paintbrush we have, I think it will answer my purpose.

Name	Pronounced	Usage
Kelley	KEL-ee	English
Gibbs	[gibz]
SeÒRas	SHO-rahs	Scottish
Weronika	ve-raw-NEE-kah (Polish)	Polish, Sorbian
Preston	PRES-tən	English
Adie	['eidi]