arborary vs arborous

arborary and arborous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
arborary	No	Yes	No	No
arborous	No	Yes	No	No

As adjectives, arborary and arborous are synonyms defined as:

Other synonyms of arborary include arboreal, arborical.

arborary (adjective)	arborous (adjective)
of or relating to or formed by trees	of or relating to or formed by trees