Crossword clues for the word: HUMBERT The word HUMBERT has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for HUMBERT Showing 1 to 5 of 5 results Clue(s) "When doubled, a literary lecher" Former Italian king. Former King of Italy. Literary character with the same first and last name When doubled, a Nabokov protagonist