We don't have synonyms for whanghee yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are whangee, wanghee and whanger.
(n) :
Alternative form of whangee. [Any of over forty Asian grasses of the genus Phyllostachys, a genus of bamboos, hardy evergreen plants from Japan, China and the Himalayas with woody stems sometimes used to make canes and umbrella handles.]
(n) :
Alternative form of whangee. [Any of over forty Asian grasses of the genus Phyllostachys, a genus of bamboos, hardy evergreen plants from Japan, China and the Himalayas with woody stems sometimes used to make canes and umbrella handles.]