Crossword clues for the word: BLATHER The word BLATHER has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for BLATHER Showing 1 to 8 of 8 results Clue(s) "Baffle 'em with bullshit, say" Blowhard's talk Foolish and irrelevant talk Foolish talk Gibberish Nonsense Prattle Screwy talk