Crossword clues for the word: NICKJONAS The word NICKJONAS has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for NICKJONAS Showing 1 to 2 of 2 results Clue(s) """Jealous"" singer" "Camp Rock" actor/singer who voices Lou in 51-Across (2 wds.)