adjective

stringent

STRIN-junt/ˈstrɪndʒənt/

Very strict or demanding.

The inspector checks the machined part against stringent quality standards.

East Asian quality inspector uses a precise gauge to check a machined part against tight standards.

Etymology

Latin stringere supplies the image of drawing tight: stringent first described something constrictive or tightening. Applied to rules and procedures, that physical tightness became strictness and exacting demands.

In context

History Junkie13:20

more stringent enforcement of safety regulations was implemented and only individuals aged 15 and above could operate machinery the government employed mine inspectors to ensure compliance with the new rules

Unearthing the Past: Exploring Coal Mining in the British Industrial Revolution

More examples

Applicants must meet stringent requirements to qualify for the loan.
The city imposes stringent limits on water use during droughts.
Each helmet passes stringent safety tests before reaching stores.

Forms

stringent · more stringent · most stringent

stringency noun — The quality of being very strict or demanding.

stringently adverb — In a very strict or demanding way.

Similar words

strict: Broader term for firm rules or insistence on obedience.
rigorous: Emphasizes thoroughness and precision, especially in testing or methods.
exacting: Emphasizes high standards requiring considerable care or effort.