Try Pimantle[1], which is Semantle with a point-cloud visualization of guesses. The visualization is only two-dimensional, but it's enough to prevent the "orbiting" you describe.
I've had this same idea to use the point cloud visualization to improve my own take on language model games - but I when I experimented with this, I found that even the best 2D representations were still quite bad in the context of trying to help out humans.
I have also found it frustrating in semantle when I get something that is "close" but is actually close because it is a direct antonym of the word.