Synonyms for Amboyna (same or very similar meaning)
WordNet sense 1 (mottled curly-grained wood of Pterocarpus indicus):
Andaman redwoodWordNet sense 2 (tree native to southeastern Asia having reddish wood with a mottled or striped black grain):
padauk, padouk, Pterocarpus indicusFrom the ODE community, based on WordNetadd/edit