1. 高 (gāo) - tall, high
2. 矮 (ǎi) - short, low
3. 大 (dà) - big, large
4. 小 (xiǎo) - small, little
5. 长 (cháng) - long
6. 短 (duǎn) - short
7. 快 (kuài) - fast, quick
8. 慢 (màn) - slow
9. 新 (xīn) - new
10. 旧 (jiù) - old
11. 美丽 (měilì) - beautiful
12. 丑 (chǒu) - ugly
13. 聪明 (cōngmíng) - intelligent, clever
14. 笨 (bèn) - stupid
15. 年轻 (niánqīng) - young
16. 老 (lǎo) - old
17. 快乐 (kuàilè) - happy, joyful
18. 悲伤 (bēishāng) - sad
19. 容易 (róngyì) - easy
20. 困难 (kùnnán) - difficult
21. 轻 (qīng) - light
22. 重 (zhòng) - heavy
23. 热 (rè) - hot
24. 冷 (lěng) - cold
25. 干净 (gānjìng) - clean
26. 脏 (zāng) - dirty
27. 好 (hǎo) - good
28. 坏 (huài) - bad
29. 忙 (máng) - busy
30. 空闲 (kòngxián) - free, idle
31. 贵 (guì) - expensive
32. 便宜 (piányi) - cheap, inexpensive
33. 近 (jìn) - near, close
34. 远 (yuǎn) - far
35. 安全 (ānquán) - safe
36. 危险 (wēixiǎn) - dangerous
37. 吵闹 (chǎonào) - noisy
38. 安静 (ānjìng) - quiet
39. 快速 (kuàisù) - rapid, speedy
40. 缓慢 (huǎnmàn) - slow, sluggish
41. 充满 (chōngmǎn) - full, filled with
42. 空 (kōng) - empty
43. 浅 (qiǎn) - shallow
44. 深 (shēn) - deep
45. 甜 (tián) - sweet
46. 苦 (kǔ) - bitter
47. 酸 (suān) - sour
48. 辣 (là) - spicy, hot (taste)
49. 温暖 (wēnnuǎn) - warm
50. 冷静 (lěngjìng) - calm, cool-headed