Rationale

"Rationale" in Russian

обоснова́ние

obosnovánije

(explanation of the basis or fundamental reasons)

оправда́ние

opravdánije

(explanation of the basis or fundamental reasons)

основа́ние

osnovánije

(explanation of the basis or fundamental reasons)

основа́ние

osnovánije

(justification or rationalization)

рационал

racional

(liturgical vestment)

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