Foreman and Sergeant major

Foreman noun - The person (as an employer or supervisor) who tells people and especially workers what to do.

Sergeant major and foreman are semantically related in police sergeant topic. In some cases you can use "Sergeant major" instead a noun "Foreman", when it comes to topics like sergeant.

Sergeant major noun - A noncommissioned officer serving as chief administrative officer of a headquarters unit of the Army.

Foreman and sergeant major are semantically related in police sergeant topic. You can use "Foreman" instead a noun phrase "Sergeant major", if it concerns topics such as sergeant.