Having checked the Oxford English Dictionary for turmoil, it turns out that it is derived from the Old French tremouille or mill-hopper. However, while there are both noun and verb forms of turmoil, there is no adjective which shares that etymology. So, I suggest turbidturbid:
not clear or transparent because of stirred-up sediment or the like; clouded; opaque; obscured: the turbid waters near the waterfall.
thick or dense, as smoke or clouds.
confused; muddled; disturbed.