Crossword clues for the word: HARDLINER The word HARDLINER has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for HARDLINER Showing 1 to 9 of 9 results Clue(s) Boat for ultraconservatives? Inflexible person Not at all the compromising type One who won't give Person uncompromising on policy Shipboard dogmatist? Uncompromising one Uncompromising sort Unyielding one