Yes. An Abstract noun is an idea, something you can't physically see, hear, feel, taste, or smell. A concrete noun you can feel, hear, smell, taste, see.
The word 'honour' is a noun (honour, honours) and a verb (honour, honours, honouring, honoured).The noun 'honour' is a singular, common, abstract noun; a word for high respect; great privilege; mark, token, or gesture of respect or distinction; a word for a thing.
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
Is undergone an abstract noun
Concrete noun
The abstract noun is criticism.
The noun 'hopefulness' is an abstract noun, a word for an emotion.
Abstract noun of hopeless
The abstract noun is obligation.
Friendship has not abstract noun because It is a abstract noun
The abstract noun form is tourism.
The noun 'Precious' (capital P) is the name of a person, a proper noun, a concrete noun.The word 'precious' (lower case p) is an adjective, a word to describe a noun.The abstract noun form of the adjective precious is preciousness, a common noun.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.