How to Use "naivety" with Example Sentences

1. My naivety seemed to be humorous to my colleagues .
2. Are clients forgiving to the point of naivety ?
3. They see in amazon customers a certain level of naivety that nothing could possibly go wrong .
4. I asked , displaying the new world naivety so despised in the ancient culture that is china .
5. Its lack of concern about almost single-handedly driving up prices could reflect urgency rather than naivety .