Crossword clues for the word: UGLYDUCKLING The word UGLYDUCKLING has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for UGLYDUCKLING Showing 1 to 2 of 2 results Clue(s) "Chick lit book #2, with ""The"" (1843)" Sounds like fowl, mallard, fish and swan maturing over time