ordeal tree vs Acocanthera oppositifolia

ordeal tree and Acocanthera oppositifolia both are nouns.

Word	Noun	Adjective	Verb	Adverb
ordeal tree	Yes	No	No	No
Acocanthera oppositifolia	Yes	No	No	No

As nouns, ordeal tree and Acocanthera oppositifolia are synonyms defined as:

ordeal tree and Acocanthera oppositifolia: evergreen shrub or tree of South Africa

Other synonyms of ordeal tree include Acocanthera venenata, bushman's poison.

ordeal tree (noun)	Acocanthera oppositifolia (noun)
evergreen shrub or tree of South Africa	evergreen shrub or tree of South Africa