No, "nest" is not an abstract noun; it is a concrete noun. A concrete noun refers to a physical object that can be observed or interacted with, while an abstract noun represents an idea, quality, or state that cannot be physically sensed. Since a nest is a tangible structure made by birds or other animals, it falls into the category of concrete nouns.
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.
The abstract noun is obligation.
Abstract noun of hopeless
Friendship has not abstract noun because It is a abstract noun
The abstract noun form is tourism.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.
The abstract noun for the adjective quick is quickness.
The noun childhood is a singular, common, abstract, compound noun; a word for the time of being a child.