Franky, I have heard it said that continually getting the dictionary words wrong is statistically improbable. If it was just chance then you would be getting some of the answers right.

I too had trouble with the dictionary exercise. But I also noticed that I had a deep down fear that I was going to get them wrong. It was as though my fear was sabotaging my results. My other-than-conscious mind was obliging the self fulfilling prophecy of failure. I kept second guessing my answers, etc.

But one thing I did definitely noticed was that I was thinking of an insane amount of words that started with the letter 'D'. The words just kept coming to me and they weren't even words that I was familiar with using. I chose to view that as a victory and successfully continued through the rest of the course.