Bowline knot and Loop knot

Bowline knot noun - A loop knot that neither slips nor jams.

Loop knot and bowline knot are semantically related. In some cases you can use "Loop knot" instead a noun phrase "Bowline knot".

Loop knot noun - Any of various knots used to make a fixed loop in a rope.

Bowline knot and loop knot are semantically related. Sometimes you can replace phrase "Bowline knot" with "Loop knot", this phrases are similar.