Final answer:
Cindy's dad's reaction when she came home late was one of censure.
Step-by-step explanation:
When Cindy came home late, her dad gave her a look of censure. Censure means to express severe disapproval or criticism. In this situation, Cindy's dad's reaction indicates that he was not happy with her coming home late. His disapproving look suggests that he was disappointed or angry with her behavior.