Rational
Adjective
Definition: Based on or in accordance with reason or logic.
Synonyms: Reasonable, Logical, Sensible
Antonyms: Irrational, Illogical, Unreasonable
Examples:
- Her decision to pursue higher education was rational and well-thought-out.
- It is not rational to believe in superstitions without any evidence.
Mnemonics:
- "Rational" sounds like "rational", which means thinking logically.
Etymology:
Origin:
Late Middle English (in the sense 'endowed with reason'): from Latin 'rationalis', from 'ratio' (see ratio).
Historical Usage:The word has retained its meaning of being based on reason or logic since its origin.
Related Idioms:
Idiom:
"Rational decision"
Explanation:A decision made using logical thinking and reasoning.
Misconceptions:
Misconception:
Assuming that rationality means being unemotional or devoid of feelings.
Explanation:Being rational does not mean negating emotions, but rather using reason and logic alongside emotions to make informed decisions.