The noun forms for the verb to reduce are reduction and the gerund, reducing.
The noun 'reduction' is an abstract noun when used in an abstract context, such as a reduction in stress or a reduction in poverty.
The noun 'reduction' is a concrete noun when used for a physical reduction in a measurable quantity or substance; a word for the result of a process reducing something.
The gerund 'reducing' is an abstract noun as a word for a process.
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.
Abstract noun of hopeless
The word 'manner' is an abstract noun, a word for a way of acting or a way something is done; a habit or custom; social conduct, behavior; a word for a concept.
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.
Friendship has not abstract noun because It is a abstract noun
Abstract noun of hopeless
The abstract noun form is tourism.
The abstract noun for the adjective quick is quickness.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.