1. obsessed
One thing you should know about me is that I'm obsessed with punctuality.
The man was obsessed with fear that the secret might be disclosed.
This is a sign of a government obsessed with secrecy.
Nigel became more and more obsessed with trying to solve the puzzle.
People are obsessed with machines.
Stop being obsessed with it.
After seeing her provocative body, he became obsessed with her.
A prisoner is more obsessed with the idea of escaping than his warden by the idea of watching over him. Thus, a prisoner will always manage to escape.