outstanding

1 not yet paid there are several outstanding bills left, but at least we paid the rest Synonyms overdue, owed, owing, payable, unpaid, unsettled Related Words due, mature Near Antonyms prepaid Antonyms cleared, liquidated, paid (off or up), repaid, settled

2 standing above others in rank, importance, or achievement the award goes to the most outstanding student in science Synonyms astral, bright, distinguished, illustrious, luminous, noble, notable, noteworthy, eminent, preeminent, prestigious, redoubtable, signal, star, superiorRelated Words celebrated, exalted, famed, famous, glorious, honored, renowned, reputable; infamous, notorious; dominant, paramount, predominantNear Antonyms insignificant, minor, unimportant; average, inferior, mediocre; obscure, uncelebrated, unsung