dendroidal vs dendroid

dendroidal and dendroid both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dendroidal	No	Yes	No	No
dendroid	No	Yes	No	No

As adjectives, dendroidal and dendroid are synonyms defined as:

dendroidal and dendroid: resembling a tree in form and branching structure

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

dendroidal (adjective)	dendroid (adjective)
resembling a tree in form and branching structure	resembling a tree in form and branching structure