A confused multitude of things.

synonyms: clutter, fuddle, jumble, mare's nest, muddle, smother.

Dutch: rommel, rotzooi, jungle, oerwoud

Toss, roll, or rise and fall in an uncontrolled way.

Roll around.

synonym: wallow.

Roget 310: plunge, dip, souse, duck; dive, plump; take a plunge, take a header; make a plunge; bathe etc. (water) 337.    submerge, submerse; immerse; douse, sink, engulf, send to the bottom.    get out of one's depth; go to the bottom, go down like a stone, drop like a lead balloon; founder, welter, wallow.    ... show more

Roget 312: rotate; roll along; revolve, spin; turn round; circumvolve^†; circulate; gyre, gyrate, wheel, whirl, pirouette; twirl, trundle, troll, bowl.    roll up, furl; wallow, welter; box the compass; spin like a top, spin like a teetotum^†.    [of an automobile] spin out.    ... show more

Dutch: zwelgen, wentelen

Be immersed in.