Crossword clues for the word: SPINELESS The word SPINELESS has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for SPINELESS Showing 1 to 8 of 8 results Clue(s) Completely lacking courage Cowardly Irresolute hides a tree? Lacking resolution Missing column is yellow Yellow roses are not Yielding Yielding readily