Bastilled is an uncommon word that means "imprisoned" or "confined." There are several synonyms for this term that can be used in different contexts to convey similar meanings. Incarcerated, detained, locked up, confined, and jailed are some of the commonly used synonyms for bastilled. Imprisoned is a more formal synonym, while locked up and detained are relatively informal terms. Confined and jailed have a slightly more negative connotation, suggesting more severe restrictions on a person's freedom. These synonyms can be used interchangeably with bastilled in different contexts and writing styles to make the text more vibrant and interesting.