def clear_synonyms!(forward_to_replicas = false, request_options = {})
      res = clear_synonyms(forward_to_replicas, request_options)
      wait_task(res['taskID'], WAIT_TASK_DEFAULT_TIME_BEFORE_RETRY, request_options)
      res
    end
def clear_synonyms!(forward_to_replicas = false, request_options = {})
      res = clear_synonyms(forward_to_replicas, request_options)
      wait_task(res['taskID'], WAIT_TASK_DEFAULT_TIME_BEFORE_RETRY, request_options)
      res
    end
Clear all synonyms and wait the end of indexing

 @param forward_to_replicas should we forward the delete to replica indices
 @param request_options contains extra parameters to send with your query