Pterocarpus santalinus vs red saunders

Pterocarpus santalinus and red saunders both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pterocarpus santalinus	Yes	No	No	No
red saunders	Yes	No	No	No

As nouns, Pterocarpus santalinus and red saunders are synonyms defined as:

Pterocarpus santalinus and red saunders: tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood

Other synonyms of Pterocarpus santalinus include red sandalwood, red sanders, red sanderswood.

Pterocarpus santalinus (noun)	red saunders (noun)
tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood	tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood