Crossword clues for the word: ALLERGENS The word ALLERGENS has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for ALLERGENS Showing 1 to 11 of 11 results Clue(s) "Dander and dust, often" "Sneeze causers, say" "Some have a reaction to these wild greens, after all" Causes of catarrh Causes of some breakouts Pollen and dander Reaction causers Subjects of some food package warnings They can cause eruptions They may get bad reactions They might make you tear up