Answer:
1. Accost - f) to greet first
2. Adroit - l) clever
3, Avid - b) enthusiastic
4, Cajole - s) Coax, wheedle
5. Enhance - t) to make greater
7. Felon - j) criminal
8. Furtive - r) sly
9. Gesticulate - p) to use lively gestures
10. Hapless - w) unlucky
11. Intrepid - e) courageous
12. Irate - k) angry
13. laconic - o) concise, pithy
14. Nuance - q) a shade of difference
15. Plethora - d) overabundance
16. Pretext - g) an excuse
17. Reticent - a) uncommunicative
18. Rudimentary - k) basic, elementary
19. Throng - n) great number of people.
20. Vigilant - c) alert
