Kayak and Outrigger

Kayak noun - A small canoe consisting of a light frame made watertight with animal skins; used by Eskimos.

Outrigger and kayak are semantically related in light topic. In some cases you can use "Outrigger" instead a noun "Kayak", when it comes to topics like canoe.

Outrigger noun - A stabilizer for a canoe; spars attach to a shaped log or float parallel to the hull.

Kayak and outrigger are semantically related in light topic. You can use "Kayak" instead a noun "Outrigger", if it concerns topics such as canoe.