Abstact
content-performance matrix, what measures application for concepts?
taxonomy
models help the understanding of abstract concepts.
potatoe
Somehow spiritual, celestial beings, like angels, and logical abstact concepts like maths do not mix easily.
Anxiety
Anxiety
Bravery
suggested is a verb.
He was called "the king of abstact"
Abstact
Oppression is an abstact noun.
Ability is the abstract noun form.
he is famous for art. he did a lot of abstact paintings.
The abstract noun for the verb to perform is performance.
No, the noun 'school' is a concrete noun, a word for a physical place.