Crossword clues for the word: FIRMER The word FIRMER has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for FIRMER Showing 1 to 8 of 8 results Clue(s) In random fire, the marines are not so soft Less likely to give in Less yielding Less yielding, as a mattress Not as flabby Not as lax Not so flexible Not so gentle