Knots can refer to the tangles in a rope, but there are many other words that can describe knots. Another word for knot is hitch, which refers to tying a rope to another object. A loop is a knot that forms a circle or oval shape. A braid is a type of knot that intertwines strands of material. A tangle is a knot that is difficult to unravel. A snarl is a knot that is twisted and tangled. A noose is a loop that is used to trap something, and a twist is a knot that spirals around itself. Finally, a bow is a knot that is tied with two loops and used to decorate or fasten.