arborescent vs arboresque

arborescent and arboresque both are adjectives.

Word	Noun	Adjective	Verb	Adverb
arborescent	No	Yes	No	No
arboresque	No	Yes	No	No

As adjectives, arborescent and arboresque are synonyms defined as:

arborescent and arboresque: resembling a tree in form and branching structure

Other synonyms of arborescent include arboreal, arboreous, arboriform, dendriform, dendroid, dendroidal, tree-shaped, treelike.

arborescent (adjective)	arboresque (adjective)
resembling a tree in form and branching structure	resembling a tree in form and branching structure