The abstract noun forms of the verb to maintain are maintenance and the gerund, maintaining.
Maintaince
Maintenance
Is cheer an abstract noun or a concrete noun??????
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
Is undergone an abstract noun
The abstract noun is criticism.
Abstract noun of hopeless
Is cheer an abstract noun or a concrete noun??????
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
Is undergone an abstract noun
Yes, the noun 'practice' is an abstract noun as a word for the actual performance of an activity in a real situation; repeated exercise in or performance of an activity or skill so as to acquire or maintain proficiency; a word for a concept.
Concrete noun
The abstract noun is criticism.
The noun 'hopefulness' is an abstract noun, a word for an emotion.
Friendship has not abstract noun because It is a abstract noun
The abstract noun is obligation.
Abstract noun of hopeless
The abstract noun form is tourism.
The abstract noun for the adjective quick is quickness.