graefulness
no effective is a adjective but the effectiveness is.
The abstract noun forms for the verb to know are knowledge and the gerund, knowing.
No, "explorers" is not an abstract noun; it is a concrete noun referring to people who explore. Abstract nouns represent concepts, ideas, or qualities that cannot be physically touched or seen, such as love, freedom, or bravery. In contrast, "explorers" denotes a specific group of individuals engaged in exploration.
No, noise is a noun, which might be an adjunct (noise levels, noise ordinance).The form "noisy" is an adjective because it describessomething.
graefulness
no effective is a adjective but the effectiveness is.
The noun 'building' is a concrete noun, a word for a physical structure.
Yes, the noun 'summer' is an abstract noun, a word for a time period, a word for a concept.
The abstract noun forms for the verb to know are knowledge and the gerund, knowing.
Disturbing
The word lovely is the adjective form of the abstract noun love.The abstract noun form of the adjective lovely is loveliness.
Disturbing
No, the word 'howled' is a verb, the past tense of the verb to howl.The word 'howl' is also a noun; a concrete noun as a word for an animal cry that can be heard.
The noun 'courage' is an abstract noun, a word for a quality; a word for a concept.You can see the courageous person or the courageous act, but the courage is within the person to accomplish the act.
No, the word courageous is an adjective, a word that describes a noun (a courageous soldier).The abstract noun form of the adjective courageous is courageousness.The word courageous is the adjective form of the abstract noun courage.
The noun 'cure' is an abstract noun as a word for something that corrects or relieves a harmful or disturbing situation; a word for a concept.