1. service
noun
an act of helpful activity; help; aid: to do someone a service.
the supplying or supplier of utilities or commodities, as water, electricity, or gas, required or demanded by the public.
adjective
of service; useful.
of, relating to, or used by
servants, delivery people, etc., or in
serving food: service stairs; the service pieces in a set of dishes.
verb
to make fit for use; repair; restore to condition for service: to service an automobile.
to supply with aid, information, or other incidental services.
2. duty
noun
something that one is expected or required to do by moral or legal obligation.
the binding or obligatory force of something that is morally or legally right; moral or legal obligation.
an action or task required by a person's position or occupation; function: the duties of a clergyman.
the respectful and obedient conduct due a parent, superior, elder, etc.
an act or expression of respect.
a task or chore that a person is expected to perform: It's your duty to do the dishes.
Buckingham Palace Statement
The Duke and Duchess of Sussex have confirmed to Her Majesty The Queen that they will not be returning as working members of The Royal Family.
Following conversations with The Duke, The Queen has written confirming that in stepping away from the work of The Royal Family it is not possible to continue with the responsibilities and duties that come with a life of public service. The honorary military appointments and Royal patronages held by The Duke and Duchess will therefore be returned to Her Majesty, before being redistributed among working members of The Royal Family.
While all are saddened by their decision, The Duke and Duchess remain much loved members of the family.
As widely reported, The Queen reminded Harry,
“You work for the monarchy. The monarchy doesn’t work for you.”
https://www.msn.com/en-gb/news/ukne...-the-monarchy-doesnt-work-for-you/ar-BB1dRyZ1
"The Queen as we know is devoted to her duty and to her country...she loves her children and being a grandmother.
But in the end her sense of duty is more important than grandchildren or children or great grandchildren.”