Cases of word usage

1) the science or art of observing the positions of the stars in the belief that they influence human affairs (astrology)

2) the belief that there is no God (atheism)

3) a person with a strong opinion or belief and who thinks other ideas are wrong (bigot)

4) (a belief in) a social system in which the State owns and controls the means of wealth and production (communism)

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

6) a person who sees little or no good in anything and who has no belief in human progress (especially showing this by being sarcastic) (cynic)

7) not having, not showing, much belief in one's own abilities (diffident)

8) a mistake; the state of being wrong in belief or behaviour (error)

9) the belief that events are decided by fate (fatalism)

10) (of a personal possession, a pet etc) to be lost (with the belief that it will be found quickly) (go astray)