The employee was ousted from the office

Answer: Option D

Pushed : exert force on (someone or something) in order to move them away from oneself.
Thrust : push suddenly or violently in a specified direction.
Forced : obtained or imposed by coercion or physical power.
Expelled : officially make (someone) leave a school or other organization.
Ousted : drive out or expel (someone) from a position or place.

Synonym of Ousted is Expelled