Here are some synonyms for "subservient":
* Obsequious
* Servile
* Submissive
* Deferential
* Compliant
Here are some examples of how "subservient" is used:
* "The new employee was too subservient to her boss."
* "He felt that his role was subservient to her needs."
* "A subservient attitude is not necessary to be successful."
It's important to note that "subservient" can have a negative connotation, implying a lack of self-respect or an unhealthy power dynamic.