amboyna vs Pterocarpus indicus

amboyna and Pterocarpus indicus both are nouns.

Word	Noun	Adjective	Verb	Adverb
amboyna	Yes	No	No	No
Pterocarpus indicus	Yes	No	No	No

As nouns, amboyna and Pterocarpus indicus are synonyms defined as:

amboyna and Pterocarpus indicus: tree native to southeastern Asia having reddish wood with a mottled or striped black grain

Other synonyms of amboyna include padauk, padouk.

amboyna (noun)	Pterocarpus indicus (noun)
tree native to southeastern Asia having reddish wood with a mottled or striped black grain	tree native to southeastern Asia having reddish wood with a mottled or striped black grain
mottled curly-grained wood of Pterocarpus indicus