1. taller, tallest
2. cheaper, cheapest
3. more expensive, most expensive
4. better, best
5. heavier, heaviest
6. poorer, poorest
7. more beautiful, most beautiful
8. more difficult, most difficult
9. more boring, most boring
10. uglier, ugliest
11. happier, happiest
12. shorter, shortest
13. funnier, funniest
14. more comfortable, most comfortable
15. uglier, ugliest
16. warmer, warmest
17. longer, longest
18. more intelligent, most intelligent
19. wider, widest
20. thicker, thickest
21. sweeter, sweetest
22. farther/further, farthest/furthest
23. worse, worst
24. older, oldest
25. more interesting, most interesting
26. noisier, noisiest
27. lazier, laziest
28. more dangerous, most dangerous
29. more noisy, noisiest
30. more handsome, most handsome
31. more attractive, most attractive
32. more delicious, most delicious
33. more useful, most useful
34. easier, easiest
35. luckier, luckiest
36. quieter, quietest
37. easier, easiest
38. muddier, muddiest
39. prettier, prettiest
40. more convenient, most convenient
41. more common, most common
Parent Tip: Review the logic above to help your child master the concept of comparative and superlative adjectives worksheet.