Bamboo and Walking stick

Bamboo noun - Woody tropical grass having hollow woody stems; mature canes used for construction and furniture.

Walking stick and bamboo are semantically related. In some cases you can replace phrase "Walking stick" with "Bamboo", this terms are similar.

Walking stick noun - A stick carried in the hand for support in walking.

Bamboo and walking stick are semantically related. You can use "Bamboo" instead a noun phrase "Walking stick".