Books are men’s best friends in life. You may have many good friends but you do not find them when you need them. They may not always come to you with sympathy. Some may prove true or some may prove false and do you much harm. But books are always ready to be your side. Some books will make you laugh, some others will give you much pleasure. Again, some books will bring new knowledge and ideas. They are ever friends throughout your life. (a) friend (antonym); (b) need (antonym); (c) sympathy (synonym); (d) prove (synonym); (e) false (antonym); (f) harm (antonym); (g) laugh (antonym); (h) pleasure (synonym); (i) bring (synonym); (j) idea (synonym).