We don't have synonyms for chilam yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are chila, chilaw and chilham.
(n) :
Alternative form of chillum (“marijuana pipe”). [A conical pipe used for smoking marijuana, usually made of fired clay, porcelain, soapstone, glass or, more rarely, wood.]
(n) :
Alternative form of chillum (“marijuana pipe”). [A conical pipe used for smoking marijuana, usually made of fired clay, porcelain, soapstone, glass or, more rarely, wood.]