the rich family was superior than the other family in the neighbor hood.
This dog will provide superior companionship.
Superior means "above", so you use it where you want to explain relationships. Alice used her superior knowledge to solve the problem. Johan was Matt's superior in basketball. Notice in the second sentence that superior is used for the word "better", it can be used for bosses or supervisors.
i am a dissident
I want to reduce my expenses.
Conceptually, the idea was quite simple.
we rwscue enumals from killing
The town they visited was quaint and simple.
my dad studies astrology.
John has a good sense of humour.
Don't eat that. (it's so simple)
There was a hint of deceptiveness about the man.
I think that any sentence that uses the word pulchritudinous wouldn't be simple. ;) You know what they say; never use big words when you can use diminutive ones. :)