Backsword and Rosewood

Backsword noun - A sword with only one cutting edge.

Rosewood and backsword are semantically related. In some cases you can use "Rosewood" instead a noun "Backsword".

Rosewood noun - Any of those hardwood trees of the genus Dalbergia that yield rosewood--valuable cabinet woods of a dark red or purplish color streaked and variegated with black.

Backsword and rosewood are semantically related. Sometimes you can use "Backsword" instead a noun "Rosewood".