It’s not that words themselves are slippery. Their definitions more or less stay the same, but instead it’s the meanings we use words to find (and later express) that are slippery because, more often than not, we don’t know what we want to say until we have something down on the page (or screen) and go, “nah, that’s not it.”
In his latest blog post Alan Jacobs quoted the German philosopher Heidegger on the nature of art which I think applies to us:
“What art is we should be able to gather from the work. What the work is we can only find out from the nature of art. It is easy to see that we are moving in a circle. […] It is said that what art is may be gathered from a comparative study of available artworks. But how can we be certain that such a study is really based on artworks unless we know beforehand what art is?”
And on it goes.
I think the very slipperiness of writing, where we exert ourselves to discover meaning, makes it creative and I think this is apparent if we compare this ‘creative’ writing to writing we may find in some workplaces where meaning comes ready-made in the form of abbreviations and jargon. When we create our own meanings, in whatever form, that makes the writing creative or, at the very least, interesting to read.