rationale Synonyms

reason explanation grounds justification logic motive rationalization support reasoning purpose ratiocination thinking basis account argument cause principle facets theorem motives syllogization syllogism justifications substantiation sense right whatfor why and wherefore theory sour grapes Sindhi rhyme or reason reasons principles formalization apologia good sense foundations motivation line of reasoning why vindication rationalisation syllogistic rationalness rationality evidence euhemerism dialectic derivation