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1. A confused multitude of things
   - clutter, jumble, muddle, fuddle, mare's nest, smother

1. Toss, roll, or rise and fall in an uncontrolled way
   "The shipwrecked survivors weltered in the sea for hours"
    
2. Roll around, "pigs were wallowing in the mud"
   - wallow
    
3. Be immersed in
   "welter in work"

Derived forms: weltering, welters, weltered

Type of: disorder, disorderliness, move, roll over

Encyclopedia: Welter