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 COUNTRIES TRAUMATIC SOLDIERS TRENCHES SUPPOSED CONFLICT OPPOSING VICTORY RETAKEN MILLION BLINDED CALLED SERIES DEADLY TWENTY TITLES ENDED GASES SMALL PUTRA TANKS CLEAR EVENT SHELL LAND DEDE LONG NICO USE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title