We don't have synonyms for soap-opera yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are soap opera.
(n) :
Alternative form of soap opera. [(countable) A radio or television serial, typically broadcast in the afternoon or evening, about the lives of melodramatic characters, which are often filled with strong emotions, highly dramatic situations and suspense.]
(n) :
Alternative form of soap opera. [(countable) A radio or television serial, typically broadcast in the afternoon or evening, about the lives of melodramatic characters, which are often filled with strong emotions, highly dramatic situations and suspense.]