Share Word Search What Was World War I? To create your word search for "What Was World War I?", 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. ASSASSINATION SUCCESSFUL COUNTRIES CONDITION INVOLVING OPPOSING SOLDIERS CONFLICT MONTHS BARELY DEADLY TROOPS STRESS SERIES TWENTY CALLED HOLLOW GIVES TANKS PUTRA SHELL CLEAR GASES SMALL DEAD LEFT LAND AREA USE WAR How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title