The quality of a confident character not to be afraid or intimidated easily but without being incautious or inconsiderate. The ability to do things which one finds frightening.

What kind of noun is courage?

'Courage' is a noun. Nouns name people, places, things, or ideas. Courage is a idea.

Is courage an abstract noun?

Courage is an abstract noun because it cannot be seen, heard, tasted, touched, or smelled.