"convolute" is correct and usable in written English.
You can use it to describe something that is highly complex, complicated, and convoluted. Example sentence: The legal case was so convolute that it took a team of experienced lawyers to unravel it.
Parallel lamination is widespread, and convolute bedding is usually present.
But I would say most predominately, I'm always trying to convolute everyone's idea of what a pop music video should be.
In the room, "there is nothing convolute, involute, awkward, or complex.
But these new songs don't feel arbitrary when they warp or convolute.
Research inches along, gets mired in conflict, and lesser writers can easily oversimplify or convolute the process.
A more practical solution, however, turned out to be something called a convolute — accordionlike folds in the bladder at the shoulders, knees and other joints.
Further convoluting their calculations, whisky shrinks in its barrel every year through evaporation.
The surface of the neopallium tends in some mammals to be greatly expanded by convoluting, forming folds (gyri) between deep grooves (sulci).
With a system of cables to keep the folds from stretching, convolutes provided a good degree of movement.
Finally, here's Gary W. Yohe of Wesleyan University (who is also a signatory of the Journal rebuttal letter): The Wall Street Journal opinion piece convolutes many very complicated ideas, but two that they completely ignore are very simple.
The piece often convoluting apparent "effects" of apparent changes in extremes in the last decade with causes not to arise till the latter part of the 21st century.
