A word meaning to work closely with someone is collaborate.
You're their co-worker
Another word for closely related could be: - Connected - Akin - Alike - Complementary - Correlated - Dependent - Enmeshed - Interchangeable - Interconnected - Interdependent - Interrelated - Intertwined - Interwoven - Like - Similar
dexterous
stand up for them
angered and infurriated
You're their co-worker
Naming something by using a word that is closely related.
The word you're looking for is "mimic." It means to imitate or copy someone's actions, behaviors, or mannerisms closely.
Scrutinise.
compacted
Quite nearly
Metonymy is the process of replacing one word with another, closely related word. For example, in the sentence "The orders came from the White House", it can be assumed that the orders came from the President because of the close relationship between the two words.
telecommuting
Another word for 'working hard' is: - Persevere - diligence Only two I gave you!
followed closely /under observation
Murder is another word.
Another word for closely related could be: - Connected - Akin - Alike - Complementary - Correlated - Dependent - Enmeshed - Interchangeable - Interconnected - Interdependent - Interrelated - Intertwined - Interwoven - Like - Similar