The former:
1x05pleased because something has happened in the way that you want,or because you have got what you want[≠ dissatisfied]:
a satisfied smile
They have plenty ofx05satisfied customers.
Will she ever be satisfied?
satisfied with
I'm not satisfied with the way he cut my hair.
completely/fully/totally/entirely satisfied
If you're not completely satisfied,you can get your money back.
2x05feeling sure that something is right or true
satisfied that
He was satisfied that he had done nothing wrong.
3(are you) satisfied?
spokenx05used to say in an annoyed way that you agree to do something that you do not really want to do:
Okay,okay,I'll ask him this afternoon.Satisfied?
The later:
something that is satisfactory seems good enough for you,or good enough for a particular situation or purpose [= acceptable; ≠ unsatisfactory]:
His progress this term has been satisfactory.
satisfactory to/for
an arrangement that is satisfactory to both sides
satisfactory explanation/answer
There seems to be no satisfactory explanation.
perfectly/entirely/wholly satisfactory
None of the solutions was entirely satisfactory.
satisfactory result/outcome/resolution
—satisfactorilyx05adverb:
The question has not been satisfactorily answered.
One is for people and the other is for something,D'accord?