Crossword clues for the word: YOUNGEST The word YOUNGEST has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for YOUNGEST Showing 1 to 10 of 10 results Clue(s) "Like the runt, often" Adjective for a cadet Last of the brood Last-born Least old Like Nick of the Jonas Brothers Most recently arrived Most recently born Most recently out of rompers Superlatively youthful