We don't have synonyms for punka yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are punk, pukka and puka.
(n) :
Alternative spelling of punkah. [(South Asia, Myanmar) A fan, particularly a large fan made of leaf or cloth and hung from the ceiling, (historical) formerly often operated by a servant.]
(n) :
Alternative spelling of punkah. [(South Asia, Myanmar) A fan, particularly a large fan made of leaf or cloth and hung from the ceiling, (historical) formerly often operated by a servant.]