Arborescent plant and Woody plant

Arborescent plant noun - Having the shape or characteristics of a tree.

Woody plant and arborescent plant are semantically related. In some cases you can use "Woody plant" instead a noun phrase "Arborescent plant".

Woody plant noun - A plant having hard lignified tissues or woody parts especially stems.

Arborescent plant and woody plant are semantically related. Sometimes you can replace phrase "Arborescent plant" with "Woody plant", this phrases are similar.