Thoughts
One of the things that I love about reading is stumbling into words or constructs that I understand but never would have used.
"Me? I just dabble with documenting an unimplemented '50% more bits per byte than the competition' 12-bit fantasy console of my own invention - replete with inventions such as 'UTF-12'"
I never would have used the word "replete" there. I don't think I've ever used the word "replete" in my life. It's like hitting a chocolate chip in a muffin—it take an ordinary sentence and makes it much sweeter.
And it's next to impossible to achieve this effect (for yourself) when writing something because the words that you use are the same as the words that you would use. If I want to invoke this feeling for other people, I just need to write confidently and trust that the words that I'm choosing to use are evocative for others.