DictionaryrigorThoroughness
noun

rigor

RIG-er/ˈrɪɡər/

Strict thoroughness in applying a standard.

The research team applies the same rigor to every experiment.

An East Asian researcher checks a measurement carefully against a calibrated instrument and a written record.
Etymology

Latin rigor named stiffness or firmness. Through the sense of severity, this became strictness without indulgence—the insistence on exact standards found in rigorous thinking or practice.

In context

Human Psyche1:10
as INTJs expect a similar level of intellectual rigor and attention to detail from others as they apply to themselves.
9 Things That Annoy INTJ Types

More examples

  • The report lacks rigor because its claims rely on unchecked sources.
  • She evaluates each application with rigor and fairness.
  • Students must demonstrate mathematical rigor in their proofs.

Forms

rigorous adjective — Applying standards with great care and strictness.

Similar words

thoroughness
Emphasizes covering every detail rather than strictly applying standards.
precision
Emphasizes exactness rather than thorough application of a standard.
strictness
Emphasizes enforcing requirements rather than careful, thorough examination.