humdinger

listen to the pronunciation of humdinger
İngilizce - İngilizce
Something that is particularly outstanding, unusual, or exceptional

Most of the questions were pretty easy, but that last one was a humdinger.

{i} extraordinary person or thing (Slang)
someone of remarkable excellence; "a humdinger of a secretary
approval If you describe someone or something as a humdinger, you mean that they are very impressive, exciting, or enjoyable. It should be a humdinger of a match His latest novel is a humdinger. a very exciting or impressive game, performance, or event
someone of remarkable excellence; "a humdinger of a secretary"
hummer
humdinger