concept
//ˈkɑːnsept//
Noun
conceptSingular
conceptsPlural
1
An abstract idea or general notion that represents something in the mind
The concept of freedom means different things to different people.
2
A plan or intention; a proposed design or scheme
The architect presented his concept for the new building.
3
A general understanding or mental impression of something
I have no concept of what it's like to be famous.