DictionarymartinetStrict disciplinarian
noun

martinet

mar-tin-ET/ˌmɑːrtnˈet/

A person who demands strict discipline and exact obedience.

The martinet demands that the recruit correct even a tiny button misalignment.

A severe drill instructor inspects a rigid recruit, pointing out a tiny misalignment of a uniform button while the recruit immediately straightens it.
Etymology

Martinet was charged with spreading strict drill and discipline through the French infantry. His name first denoted a system of discipline, then a person who insists on exact obedience.

In context

Ralph W. Campbell77:08
the next minute he was a martinet and driving his men
Shackleton Documentary Shackleton Story Shackleton's Voyage of Endurance english subtitles

More examples

  • The new manager is a martinet about punctuality.
  • Even minor infractions earn a lecture from that martinet.
  • The recruits resent the martinets who inspect every button.

Forms

martinet · martinets

Similar words

disciplinarian
Enforces discipline without necessarily demanding rigid obedience in every detail.
taskmaster
Demands hard work rather than strict obedience to every rule.