racional
“racional” means “rational” in Spanish (based on or in accordance with reason or logic).
rational
Also: logical, rational
📝 In Action
Necesitamos encontrar una explicación racional para lo que pasó.
B1We need to find a rational explanation for what happened.
Ella es una persona muy racional y nunca toma decisiones sin pensar.
B2She is a very rational person and never makes decisions without thinking.
El ser humano es definido tradicionalmente como un animal racional.
C1Human beings are traditionally defined as rational animals.
✏️ Quick Practice
Quick Quiz: racional
Question 1 of 3
Which of these is the correct way to say 'rational women'?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
From the Latin word 'rationalis,' which comes from 'ratio' (meaning reason or calculation). It has essentially kept the same meaning for over two thousand years.
First recorded: 13th century
Cognates (Related words)
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Frequently Asked Questions
Does 'racional' always mean the same thing as 'logical'?
Almost always! They are very close synonyms. However, 'racional' often refers specifically to the human ability to think, while 'lógico' refers to the structure of an argument.
How do I know when to use 'racional' instead of 'razonable'?
Use 'racional' for math, science, and strict logic. Use 'razonable' when talking about a fair person, a good price, or a sensible request.
Is 'racional' a formal word?
It is neutral. You can use it in a science classroom, a business meeting, or when talking to a friend about their life choices.