satinleaf vs angiospermous tree

satinleaf and angiospermous tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
satinleaf	Yes	No	No	No
angiospermous tree	Yes	No	No	No

As nouns, angiospermous tree is a hypernym of satinleaf; that is, angiospermous tree is a word with a broader meaning than satinleaf:

satinleaf: tropical American timber tree with dark hard heavy wood and small plumlike purple fruit
angiospermous tree: any tree having seeds and ovules contained in the ovary

Other hypernyms of satinleaf include flowering tree.

satinleaf (noun)	angiospermous tree (noun)
tropical American timber tree with dark hard heavy wood and small plumlike purple fruit	any tree having seeds and ovules contained in the ovary