The abstract noun form of the verb to betray is betrayal.
The word 'tell' is an abstract noun as a word for an unconscious action that may betray an attempted deception; a word for a concept.Example: Watch his eyes, if they keep moving to the corners of the room, that's a tell that he has a good hand.Note: The noun 'tell' is a concrete noun as a word for an artificial mound formed by the accumulated remains of ancient settlements; a word for a physical thing.
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
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
Is undergone an 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.