Read the passage and then write the antonym or synonym of the words as directed below. Make your own sentences with the new words. Books are the unique medium through which we contact mighty minds of ages. Books tell us about their feelings what they said and what they did. Books are one of the greatest friends to us. They introduce us with the best humanity. They are reliable records of the history. A book is a valuable living voice. We can know about the thoughts and rituals of pastmen through books. We should read good books and avoid worthless ones. A good book is a friend of loneliness and a nurse in ailment. We can find real happiness by reading good books. (a) unique (antonym); (b) mighty (antonym); (c) humanity (synonym); (d) reliable (antonym); (e) valuable (antonym); (f) ritual (synonym); (g) worthless (synonym); (h) loneliness (synonym); (i) ailment (synonym); (j) happiness (antonym).