Share Word Search What Is Relativity? To create your word search for "What Is Relativity?", 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. NONMATHEMATICAL ASTROPHYSICIST APPLICATIONS DESCRIBING IMPORTANT PRACTICAL EXQUISITE CURVATURE PHENOMENA SPACETIME THEORIES UNIVERSE INCLUDE AMAZING PLANETS ANYONE TESTED GLOBAL BEINGS SYSTEM TURNED SIMPLE HOLES IDEAS WORKS BLACK IDEA HAND SUCK REST How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title