Rational-Rationale | Commonly Confused Words
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Master confusing words with ease

Rational vs. Rationale

Rational

/ˈræʃənəl/
Based on reason and logic rather than emotions or impulses

Examples:

He knows he is wrong, and has nothing rational to urge.Or else turn it into something rational, or even useful?It seemed hardly rational to be thankful for such a life.

Synonyms:

Antonyms:

Rationale

/ˌræʃəˈnɑːl/
A set of reasons or a logical basis for a course of action or belief

Examples:

The rationale behind the rule remained unclear.She explained the rationale for her decision calmly.His rationale for the changes convinced the board.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Rational is an adjective describing a way of thinking that aligns with logic and reason.
  • Rationale is a noun referring to the explanation or reasoning behind something.
  • Remember that rationale contains ale, like a tale, which often needs a reason or explanation.
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