Yes, concept is an abstract noun.
The noun 'noun' is an abstract noun, a word for a concept.
The word 'truth' is an abstract noun, a word for a concept.
The noun 'truth' is an abstract noun, a word for a concept.
Yes, the noun method is an abstract noun, a word for a concept.
The word 'ugliness' is an abstract noun; a word for an opinion, a word for a concept.
The noun 'noun' is an abstract noun, a word for a concept.
The noun 'question' is an abstract noun, a word for an idea, a word for a concept.
Yes, the word 'theft' is an abstract noun, a word for a concept.
The noun 'war' is an abstract noun, a word for a sum of things that constitute a definition of war; a word for a concept.
Yes, the noun 'question' is an abstract noun, a word for a concept (an idea noun).
The noun 'democracy' is an abstract noun, a word for a system of government; a word for a concept.
Yes, the noun 'excuse' is an abstract noun, a word for a reason, a word for a concept.