Synonyms of rationale in English:

rationale


See definition of rationale

noun

1‘the government's rationale for introducing such radical legislation’

SYNONYMS
reason, reasons, reasoning, thinking, basis, logical basis, logic, grounds, sense
principle, theory, philosophy, hypothesis, thesis, argument, case
motive, motivation, the whys and wherefores, explanation, justification, excuse, vindication
raison d'être