Yes, the noun 'invasion' is an abstractnoun; a word for an unwelcome intrusion into another's domain; an incursion by a large number of people or things into a place or sphere of activity; a word for a concept.
The abstract noun forms of the verb to intrude are intrusion and the gerund, intruding.
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
Is undergone an abstract noun
The abstract noun is criticism.
The abstract noun is obligation.
The abstract noun forms of the verb to intrude are intrusion and the gerund, intruding.
The abstract form of "invade" could be "invasion", which refers to the act of entering a territory or domain aggressively and with harmful intent.
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 abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.