1. Harmony (the state of being in agreement) - Strife
2. Fetter (restrain with chains or manacles) - Liberate
3. Parsimonious (very unwilling to spend money) - Extravagant
4. Dense (closely compacted in substance) - Sparse
5. Ostracize (exclude from a society or group) - Welcome
6. Lament (passionate expression of grief or sorrow) - Rejoice
7. Mutilate (inflict a violent injury) - Mend
8. Reluctantly (without hesitation) - Willingly
9. Myth (widely held but false belief) - Fact
10. Conciliation (the action of stopping someone being angry) - Confront
11. Affluent (having a great deal of money) - Poverty
12. Erudite (having a great knowledge or learning) - Unscholarly
13. Coax (persuade someone to do something) - Dissuade
14. Animosity (strong hostility) - Love
15. Altercation - Compromise
16. Ratification (official way to confirm something, usually by vote) - Disapproval
17. Rough - Smooth
18. Impertinent (not showing proper respect) - Respectful
19. Fallible (capable of making mistakes) - Unerring
20. Parochial (having a limited or narrow outlook) - Global