Crossword clues for the word: EFFUSION The word EFFUSION has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for EFFUSION Showing 1 to 5 of 5 results Clue(s) English fellow getting reaction for unrestrained outpouring in speech Many words defy nuclear coalition Outpouring Unrestrained expression of emotion Unrestrained flow