Other crossword clues for answer "OPTICALILLUSION"OPTICALILLUSIONDesert mirage, e.g.Technique of 37 AcrossMagician's deceptionEscher's "Relativity" is an example of itTRICKMisleading imageFata morgana.Trick of a sort.Sawing a woman in two, e.g.Legerdemainist's forteEyeball benderIt might have you both coming and goingThing that may appear to be symmetrical but isn't ... like this puzzle's gridThis isn't what it looks like!Image that might be seen as either a vase or two faces, say