Crossword clues for the word: CURIOSITY The word CURIOSITY has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for CURIOSITY Showing 1 to 6 of 6 results Clue(s) 2010 novel by Joan Thomas Cat killer Eager desire to know Feline's nemesis Noted purveyor of animal cruelty? What killed the cat, in a saying