The word you're looking for is "intelligence." It contains double letters and refers to the capacity to learn, reason, and solve problems, reflecting one's mental ability.
The term mental ability refers to the ability to learn and understand. It is retaining knowledge and understanding facts and instructions.
err im just guessing... brain power? physicic? weirdo? intelligence? intellect?
mental shield
a concept to understand in teaching children with learning disabilities is the level of the learners intellectual functioning or mental ability
Lennie lacks the mental ability to understand complex social cues, consequences of his actions, and to regulate his emotions effectively. This is due to his developmental disability, which affects his cognitive and emotional functioning.
fatigue
mental ability is when someone can't do something because they are def, blind, in a wheel chair, broke an arm, any kind of injury
able to do something with your mind
Cognitive function.
Retardation.
mental ability
Genius