Courage is a noun.
Courage
Example sentence for the abstract noun 'courage':I do not have the courage to tell lies.
The noun form of the adjective courageous is courageousness.The word courageous is the adjective form of the noun courage.
Yes, the noun 'courage' is an abstract noun, a word for a quality of character or action; a word for a concept.
No, the word courage is a noun.
There is no past tense. Courage is a noun.
The abstract noun form of the adjective courageous is courageousness.The word courageous is the adjective form of the abstract noun courage.
Mettle is a noun, as in courage
No.
what is a compound noun?
No, "online" is a closed compound word, not a compound noun.