Meaning and Usage
"합리적" means "rational" or "reasonable" and is used to describe thoughts, decisions, or behaviors that are logical and sensible. It often implies that something is based on sound judgment rather than emotion or bias.
Common Collocations
- 합리적인 생각 (rational thinking): used when emphasizing logical reasoning.
- 합리적인 선택 (rational choice): refers to making decisions based on reason.
- 합리적인 가격 (reasonable price): often used in business or shopping contexts.
Register and Politeness
"합리적" is a formal adjective commonly used in written and spoken Korean, especially in academic, business, or professional settings. It is neutral in politeness and can be combined with polite or casual verb endings depending on context.
Tips for Learners
Learners sometimes confuse "합리적" with "이성적" (logical, rational in an emotional sense). While both relate to reason, "합리적" focuses more on practical reasonableness, especially in decisions or policies. Use "합리적" when emphasizing practicality and sound judgment.
Summary
Use "합리적" to describe ideas, choices, or policies that are sensible and justified by reason. It is a key word for discussing logical decision-making and fair evaluations in various contexts.