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Rationale has 43 synonyms. The top synonyms for rationale are explanation, logic, principle, the big idea, the why, clarification, demythologization, excuse and 35 more. Another word for rationale is explanation. Browse the full list below.
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| Random | DefinitionA common synonym for rationale is explanation. Other synonyms include logic, principle, the big idea, the why.
Rationale has 43 synonyms listed on Thesaurasize.
(n): an explanation of the basis or fundamental reasons for something; a justification or rationalization for something
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