Rational: meaning, definitions and examples
๐ค
rational
[ หrรฆส.ษn.ษl ]
logical thinking
Based on or in accordance with reason or logic; sensible, reasonable.
Synonyms
logical, practical, reasonable, sensible.
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
rational |
Suitable when making decisions or forming opinions based on clear, objective reasoning without emotional influence.
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logical |
Used when describing a thought process or a series of actions that follow clear, predictable steps, often in a formal or structured manner.
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reasonable |
Used to describe an opinion or action that is fair, moderate, or appropriate, often implying a balance between being too strict or too lenient.
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sensible |
Ideal for situations where decisions or actions are guided by common sense, often implying wisdom and prudence.
|
practical |
Appropriate for situations where the focus is on feasible and effective methods that can be easily implemented in real-life scenarios.
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Examples of usage
- He made a rational decision to invest in the stock market.
- She provided a rational explanation for her actions.
- It's important to approach this problem in a rational manner.
- Rational thinking is essential in solving complex issues.
- I appreciate your rational approach to this situation.
mathematics
A number that can be expressed as the quotient or fraction p/q of two integers, where q is not zero.
Synonyms
fractional, numeric, quotient.
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
rational |
Use 'rational' when referring to a number that can be expressed as the quotient or fraction of two integers. It's common in mathematics and real-life scenarios requiring logical reasoning.
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fractional |
The term 'fractional' is appropriate when discussing parts of a whole, particularly in scenarios involving fractions or division into smaller parts.
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numeric |
Use 'numeric' when you want to emphasize that something is a number or related to numbers, especially in technical or mathematical contexts.
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quotient |
'Quotient' is best used when referring to the result of division between two numbers. It's highly specific to mathematical and statistical contexts.
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Examples of usage
- 2/3 is a rational number.
- 5 is a rational number because it can be written as 5/1.
- Rational numbers can be positive, negative, or zero.
- In mathematics, rational numbers are fundamental to many calculations.
Translations
Translations of the word "rational" in other languages:
๐ต๐น racional
๐ฎ๐ณ เคคเคพเคฐเฅเคเคฟเค
๐ฉ๐ช rational
๐ฎ๐ฉ rasional
๐บ๐ฆ ัะฐััะพะฝะฐะปัะฝะธะน
๐ต๐ฑ racjonalny
๐ฏ๐ต ๅ็็ใช
๐ซ๐ท rationnel
๐ช๐ธ racional
๐น๐ท rasyonel
๐ฐ๐ท ํฉ๋ฆฌ์ ์ธ
๐ธ๐ฆ ุนููุงูู
๐จ๐ฟ racionรกlnรญ
๐ธ๐ฐ racionรกlny
๐จ๐ณ ็ๆง็
๐ธ๐ฎ racionalen
๐ฎ๐ธ skynsamur
๐ฐ๐ฟ ัะฐัะธะพะฝะฐะปะดั
๐ฌ๐ช แ แแชแแแแแแฃแ แ
๐ฆ๐ฟ rasional
๐ฒ๐ฝ racional
Etymology
The word 'rational' originated from the Latin word 'rationalis', meaning 'endowed with reason'. It has been used in English since the 14th century to describe things that are based on logic or reason. The concept of rationality has been a fundamental aspect of philosophy, mathematics, and everyday decision-making processes.
Word Frequency Rank
Ranking #3,286, this word is part of upper-intermediate vocabulary. While not among the most basic terms, it appears often enough to be valuable for advanced communication.
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