Calambac is a fragrant, resinous wood known for its beautiful coloration and rarity. Also known as agarwood or oud, calambac is used in perfumery, traditional medicine, and religious practices. Synonyms for calambac include aloeswood, gaharu, jinkoh, and oudh. These terms are often used interchangeably, but can refer to different grades or species of agarwood. For example, jinkoh is the highest quality of agarwood, while aloeswood typically refers to lower quality or less fragrant varieties. No matter the name, calambac and its synonyms are highly valued and sought after for their unique and complex aroma.