The word 'ugliness' is an abstract noun; a word for an opinion, a word for a concept.
The abstract noun is ugliness, the subjective (and therefore abstract) opinion about the appearance of a thing or person.
Ugliness, decency, humility, modesty.
Yes. Beauty is a subjective quality, although one can see beautiful things (concrete nouns).
The abstract noun form for the adjective horrible is horribleness. Another abstract noun is horror.
Ugliness is not a verb so it doesn't have different tenses. Ugliness is a noun.
The noun form of the adjective 'ugly' is ugliness.
Yes, the noun astonishment is an abstract noun, a word for an emotional reaction.
Is undergone an abstract noun
Both ugliness and prettiness are concepts (abstract nouns), because although they are usually defined by physical appearance, they are not tangible physical objects.Similarly the words sickness and cure are subjective nouns dealing with an overall condition of health, not a particular condition.
Concrete noun
The abstract noun is criticism.