An abstract noun is the name of a quality, action or state. Abstract nouns refer to ideas that we cannot see or touch.
Examples are given below.
Quality – goodness, kindness, beauty, intelligence, generosity, cleverness, obedience, honesty, brightness, wisdom, bravery, courage, hardness, softness
Action – laughter, theft, movement, judgment
State – childhood, boyhood, manhood, youth, slavery, sickness, poverty, death, sleep
The names of the arts and science are also abstract nouns. Examples are: physics, chemistry, grammar, music
Abstract nouns can be formed from adjectives, verbs and common nouns.
From adjectives
Kindness from kind
Bravery from brave
Illness from ill
Honesty from honest
From verbs
Obedience from obey
Growth from grow
Pleasure from please
From common nouns
Childhood from child
Slavery from slave
Exercise
Form abstract nouns from the following adjectives.
1. Long ————————–
2. Strong ————————–
3. Wide ————————–
4. Young ————————–
5. Humble ————————–
6. Decent ————————–
7. Cruel ————————–
8. Bitter ————————–
9. Prudent ————————–
10. Dark ————————–
11. Wise ————————–
12. Good ————————–
13. Vacant ————————–
14. Sweet ————————–
15. Human ————————–
16. Free ————————–
17. Proud ————————–
18. Brave ————————–
19. Novel ————————–
20. Poor ————————–
21. Just ————————–
22. Vain ————————–
23. Sane ————————–
24. Ignorant ————————–
Answers
1. Long -> length
2. Strong -> strength
3. Wide -> width
4. Young -> youth
5. Humble -> humility
6. Decent -> decency
7. Cruel -> cruelty
8. Bitter -> bitterness
9. Prudent -> prudence
10. Dark -> darkness
11. Wise -> wisdom
12. Good -> goodness
13. Vacant -> vacancy
14. Sweet -> sweetness
15. Human -> humanity
16. Free -> freedom
17. Proud -> pride
18. Brave -> bravery
19. Novel -> novelty
20. Poor -> poverty
21. Just -> justice
22. Vain -> vanity
23. Sane -> sanity
24. Ignorant -> ignorance