Crossword clues for the word: FILIBUSTER The word FILIBUSTER has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for FILIBUSTER Showing 1 to 8 of 8 results Clue(s) Capitol Hill ploy Capitol Hill talkathon Dilatory tactic Intransigent senator's tactic Legislative stalling tactic Occasional event in the Senate. Strain overwhelming international coach making lengthy speech Use of irregular tactics to prevent the adoption of a measure