Humdinger Crossword Clue

Sure, here are some possible answers for the crossword clue "humdinger":

DOOZIE (6 letters) - A remarkable or impressive thing

WOWSER (6 letters) - A very good or impressive thing

PIP (3 letters) - A small, impressive thing

ACE (3 letters) - A remarkable or impressive person or thing

WHIZ (4 letters) - A very skilled or talented person

The answer to the crossword clue "humdinger" will depend on the specific context of the clue. For example, if the clue is "That was a humdinger of a game!" then the answer could be "DOOZIE" or "WOWSER". However, if the clue is "She's a humdinger of a cook!" then the answer could be "ACE" or "WHIZ".

I hope this helps! Let me know if you have any other questions.