Reason and Rationale

Reason

Reason noun - A statement given to explain a belief or act.
Usage example: she gave a good reason for her seemingly suspicious behavior

Rationale is a synonym for reason in intention topic. In some cases you can use "Rationale" instead a noun "Reason", when it comes to topics like cause, language, explanation, justification. popular alternative

Rationale

Rationale noun - A statement given to explain a belief or act.
Usage example: the rationale for starting the school day an hour later is that kids will supposedly get an extra hour of sleep
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Synonyms for Rationale

Reason is a synonym for rationale in action topic. You can use "Reason" instead a noun "Rationale", if it concerns topics such as language, explanation, explain. popular alternative

How words are described

good good reason good rationale
particular particular reason particular rationale
better better reason better rationale
similar similar reason similar rationale
Other adjectives: common, stated, original, obvious, logical, actual, entire, real, contrived, main, important, practical, possible, plausible, above, odd, different.
Cite this Source
Rationale and Reason. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/reason/rationale
Reason & Rationale. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/reason/rationale>.
Rationale or Reason. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/reason/rationale.
Google Ngram Viewer shows how "reason" and "rationale" have occurred on timeline