Rigorous meaning: Definition of RIGOROUS in the Definitions

Definition of RIGOROUS in the Definitions.net dictionary. Meaning of RIGOROUS. What does RIGOROUS mean? Information and translations of RIGOROUS in the most comprehensive dictionary definitions resource on the web. Learn the English definition and meaning of Rigorous with examples, pronunciation, and translations to enhance your vocabulary. rigorous definition: extremely careful, thorough, and exact in every detail. Check meanings, examples, usage tips, pronunciation, domains, related words. Rigorous means strict, harsh, or exacting in standards or methods. Find out the origin, usage, and translations of the word rigorous in different contexts and languages.