arboriform vs arboreous

arboriform and arboreous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
arboriform	No	Yes	No	No
arboreous	No	Yes	No	No

As adjectives, arboriform and arboreous are synonyms defined as:

arboriform and arboreous: resembling a tree in form and branching structure

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

arboriform (adjective)	arboreous (adjective)
resembling a tree in form and branching structure	inhabiting or frequenting trees
	resembling a tree in form and branching structure
	abounding in trees