Crossword clues for the word: STIFLED The word STIFLED has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for STIFLED Showing 1 to 7 of 7 results Clue(s) "Curbed, as a yawn" "Kept in, as a yawn" Asphyxiated Kept in, as a giggle Smothered Squelched a yawn Suppressed, as a laugh