Crossword clues for the word: OBSOLESCENT The word OBSOLESCENT has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for OBSOLESCENT Showing 1 to 3 of 3 results Clue(s) "Like streetcars, for instance." Old bass has fish smell, going past sell-by date Recalled bad smell, only smell, no longer fresh?