The word "arraignable" means that someone can be called to court to answer a criminal charge. Some synonyms for this word include chargeable, indictable, and impeachable. These words all suggest that someone is being accused of a crime and must defend themselves in a legal setting. Other synonyms for arraignable include prosecutable, incriminable, and blameable. These words all indicate that someone is the target of a criminal investigation and may face legal consequences as a result of their actions. Overall, arraignable is an important legal term that highlights the significance of criminal charges and the importance of the justice system in holding people accountable for their actions.