Share Word Search Hooray for Diffendoofer Day! To create your word search for "Hooray for Diffendoofer Day!", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. REPRODUCTIONS INDIVIDUALITY APPEARANCES REMARKABLY MANUSCRIPT DISCUSSION ADVENTURE OBSERVANT SCHULMAN CREATIVE UPCOMING CONTAIN HOORAY ARTIST GUILTY SCHOOL CALLED GEISEL NOTES WORLD SMITH DEATH EARTH JANET ONES LANE WORK DOGS YES PEP How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title