The trouble that there are sorts of medical terms for someone who is slow learner. A person who is slow to learn maths is dyscalcic, a person slow to learn reading is dyslexic, a person who is slow to learn balance or similar poise is call a dyspraxic. It depends on how easy the skill is to learn, whether the person enjoys doing it and if they practise.
A person who is 'stupid' and slow to learn
A dunce is a person who is slow to learn.
A person that is not slow, might be fast. Not slow means that a person does not move at a really slow pace. It means that they move at a moderate pace or above.
Someone who is slow at learning
Do it slow
The Heart is Slow to Learn is an earlier version of the song titled Love Never Dies in Andrew Lloyd Webbers Phantom sequel.
teqnique of being slow and quiet.
a person walking
How hard it is to learn the Pearl Tom is dependent on the status of the person trying to learn it. The more experienced the person is, the easier it will be for them to learn it.
When you call a person a sloth it means that person is slow.
person who is slow of mind
A stupid or slow witted person.