Share Word Search Radioactive! To create your word search for "Radioactive!", 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. RADIOACTIVITY ILLUMINATE NONFICTION PHYSICIST STRUCTURE COMMITTEE ADMISSION SCIENTIST NARRATIVE SUSPENSE CREATION FREDERIC SCIENCES ALTERING WINIFRED LARGELY WORKING CRUCIAL ACADEMY CLARIFY DESPITE GROUND SHARED ENERGY MODIFY WOMEN FAVOR LEAP ONES LISE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title