Mental capacity and Vibes

Mental capacity noun - Mental ability.

Vibes and mental capacity are semantically related. In some cases you can use "Vibes" instead a noun phrase "Mental capacity".

Vibes noun - A percussion instrument similar to a xylophone but having metal bars and rotating disks in the resonators that produce a vibrato sound.

Mental capacity and vibes are semantically related. Sometimes you can use "Mental capacity" instead a noun "Vibes".