Cases of word usage

1) to put something right, change something in order to make it suitable for new conditions or use (adjust)

2) to influence or change (the condition of something) especially in a harmful way (affect)

3) a person who causes unrest in order to get political or social change (agitator)

4) a sudden change from something exciting or important to something much less exciting or important (causing disappointment) (anticlimax)

5) the sudden change from something interesting, noble etc to something ridiculous or insincere (often deliberately for humorous effect) (bathos)

6) (a tendency towards) a sudden change of mind or behaviour that has no obvious cause (caprice)

7) a sudden and violent change (e.g. an earthquake, a political or social revolution) (cataclysm)

8) change over (changeover)

9) (of liquids) to change to a thick and solid-state, as blood does in air (coagulate)

10) (the belief in) a political and social system which maintains an established state of affairs without great or sudden change (conservatism)