There are numerous synonyms for the phrase "are punished" that can help add variety to your writing. Some examples include: are penalized, are disciplined, are corrected, are reprimanded, are chastised, are rebuked, are censured, are condemned, are castigated, are scolded, are admonished, are reproofed, are reproved, are upbraided, are vilified, are blamed, are criticized, are put on trial, or are fined. Using these alternative terms can help keep your writing fresh and interesting, while still expressing the same concept of someone being held accountable for their actions.