Rigorous

"Rigorous" in Russian

скрупулёзный

skrupuljóznyj

(showing, causing, or favoring rigour/rigor)

стро́гий

strógij

(showing, causing, or favoring rigour/rigor)

суро́вый

suróvyj

(severe; intense)

то́чный

tóčnyj

(showing, causing, or favoring rigour/rigor)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.