colleague
lawyer
a dolley is someone that doesnt work.
An agent or representative.
Andrew Packtor
unemployed
Representor
Barmaid or Landlord Waiter or waitress if they work there
I see what you mean: if your phone does not work, now do you call them! SO you can use someone else's phone to call them up and report the fault.
You could call them a shirker or a loafer or a lay-about or a bum.
Shanghai'd?
It is not illegal to call someone a scab, as it is considered a derogatory term for someone who continues to work while others are on strike. However, it may be considered offensive or disrespectful in certain contexts.
If you have the power (i.e. being an owner or boss of a place) then yes.