Bushrope is a type of ROPE made from the bark of the Australian bush willow tree. It is traditionally used by Indigenous Australians for a variety of purposes, including fishing, hunting, and making tools. The term 'bushrope' is derived from the Aboriginal word 'LIANA, ' which means 'ROPE.' LIANA is an appropriate crossword solution for the term 'bushrope' as it accurately describes the material used to make the ROPE.