Definition of "Outstanding" :

adjective: having a quality that thrusts itself into attention

"An outstanding fact of our time is that nations poisoned by anti semitism proved less fortunate in regard to their own freedom."

adjective: of major significance or importance

"Einstein was one of the outstanding figures of the 20th centurey."

adjective: owed as a debt

"Outstanding bills."

adjective: distinguished from others in excellence

"Did outstanding work in human relations."