Ex chequer is a term that refers to a former treasury or finance ministry. There are many synonyms that can be used to refer to an ex chequer, such as former treasury, former finance ministry, former revenue department, or former financial administration. Other synonyms that might be used include former exchequer, old treasury, past finance ministry, prior revenue department, or previous financial administration. These terms all refer to a former institution or department responsible for managing a nation's finances, and may be used interchangeably depending on the context and the writer's preference. Regardless of the synonym chosen, the term ex chequer remains a valuable reference to an important aspect of a country's economic history.