Sentence examples for started to notice from inspiring English sources

"started to notice" is a correct and commonly used phrase in written English.
It can be used to describe the beginning of a process of becoming aware of something. Here is an example: I started to notice subtle differences in my coworker's behavior that made me suspect they were not being truthful. In this sentence, "started to notice" indicates that the speaker began to pay attention to their coworker's behavior and gradually became aware of certain clues that led them to suspect something. Overall, "started to notice" can be used in any situation where someone begins to become aware of something, such as a change, pattern, or detail.