Crossword clues for the word: LONGEVITY The word LONGEVITY has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for LONGEVITY Showing 1 to 8 of 8 results Clue(s) Duration of life Length of life Ripe old age Staying power Survival to a ripe old age Tiny glove's incredible durability (9) What the biblical Methuselah is famous for Years on the job