Knowability 

Your assessed ability of how well a subject is known

His knowability on the matter was impressive

Knowability by anonymous July 30, 2024

Knowability 

To have the ability of assessing a certain amount of subject on the matter

His knowability of this topic is impressive

Knowability by anonymous July 30, 2024

Knowability 

Your ability of the subject on the matter, although not always it is usually represented with percentages afterwards.

His knowability on linguistics is 100%

Knowability by Lanenorth July 30, 2024

knobability 

To be a woman of great beauty who has great sexual attractiveness.

There's no doubt about it, she has knobability.

knobability by Roopybabe November 22, 2013