determine whether each set of words are synonyms, antonyms or neither
1. merciful and relentless
2. communicative and withdrawn
3.scarify and horror
4. dormant and recessive
5. extrovert and self-conscious
6. weariness and fatigue
7.listen and hear
8. incoming and entering
9. introvert and extrovert
10. rational and logical
11. freedom and war
12. sociable and outgoing
13. assorted and miscellaneous
14. tidy and organized
15. denotative and connotative
16. urban and rural
17. resistant and yielding
18. alienate and estrange
19. prolific and trivial
20. contemporary and modern