Share Word Search Optical Allusions To create your word search for "Optical Allusions", 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. SCIENTIFICALLY PAINSTAKINGLY ILLUSTRATED EXPLORATION IMAGINATION COMPELLING RESEARCHED EVOLUTION CONFRONTS DESIGNED POSSIBLE FOLLOWED SUITABLE PROTEINS THOUGHT TALKING SCIENCE PEOPLE ENOUGH SEARCH VISION BOSSES WONDER GIANT IDEAS PAGES EYES REAL HEAD EYE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title