Understanding '상식' (Common Sense)
'상식' refers to the basic knowledge and practical judgment that most people are expected to have. It is often used to describe what is generally accepted as reasonable or normal behavior in society.
Usage in Conversation
People use '상식' to point out when someone's behavior or ideas do not align with what is commonly accepted or reasonable. For example, saying "상식이 없다" means someone lacks common sense, often implying their actions are inappropriate or illogical.
Common Collocations
- 상식이 있다: to have common sense, used to praise someone's reasonable behavior.
- 상식이 없다: to lack common sense, often a criticism.
- 상식적으로: adverb meaning 'common-sensically' or 'logically', used to frame a statement as reasonable.
Register and Nuance
'상식' is a neutral noun used in both formal and informal contexts. However, when criticizing someone for lacking '상식', the tone can be quite direct or harsh depending on the situation.
Learner Tip
A common mistake is confusing '상식' with specialized knowledge or academic knowledge. '상식' is about everyday practical knowledge, not technical or expert knowledge. Use it when referring to what most people generally know or expect in daily life.