사상

While both '사상' and '생각' relate to thoughts, '사상' (思想) often refers to a more profound, influential, or philosophical thought or ideology. Think of it like a 'school of thought' or a 'core belief.' '생각' (생각) is more general, like an everyday 'thought,' 'opinion,' or 'idea.' You might say, '나의 생각은 이렇다' (My thought is like this) for a simple opinion, but '그의 사상은 사회를 변화시켰다' (His thought changed society) for a more significant ideology.

Not usually. '사상' carries a heavier weight. If you just had a sudden idea for dinner, you'd use '생각' or '아이디어' (from English 'idea'). '사상' is reserved for more established or impactful ideas, like a political philosophy or a scientific theory.

No, not necessarily. While it often refers to influential ideas that can be positive, '사상' itself is neutral. For example, you can talk about '나쁜 사상' (bad ideology) or '위험한 사상' (dangerous thought). It just denotes a significant or organized set of beliefs.

Yes, they are related! '사고' (思考) means 'thinking' or 'thought process' as an action. '사상' (思想) is the 'result' or the 'product' of deep thinking, often a developed idea or philosophy. So, '사고' is the verb/process, and '사상' is often the noun/outcome.

In everyday conversation, you won't hear '사상' as frequently as '생각.' It's more common in discussions about philosophy, history, politics, or literature. For example, '그는 자유주의 사상을 가지고 있다' (He has liberal ideology) or '그 책은 깊은 사상을 담고 있다' (That book contains profound thoughts).

Yes, absolutely! This is one of its primary uses. When you hear '사상가' (思想家), it means a 'thinker' or 'philosopher,' someone who develops profound '사상.' You'll often see it used in contexts like '불교 사상' (Buddhist thought) or '사회주의 사상' (socialist ideology).

Here's an example: '마틴 루터 킹 목사의 사상은 인권 운동에 큰 영향을 주었다.' (Martin Luther King Jr.'s thought/ideology greatly influenced the civil rights movement.) This shows '사상' referring to a significant and influential idea.

Not really a direct informal synonym because '사상' itself denotes a level of formality and profundity. If you want to refer to a general 'idea' or 'concept' in an informal way, you'd use '생각' or '아이디어.' '사상' maintains its serious tone.

Generally, yes. '사상' is almost always used for abstract concepts, beliefs, philosophies, or ideologies. It doesn't refer to concrete objects or simple plans. It's about the realm of intellectual thought.

It's pronounced 'sa-sang'. The '사' is like the 'sa' in 'sad,' and '상' is like 'sang' in 'sing' but without the 'i' sound, and the final 'ng' sound is like in 'song.' Try to keep the two syllables distinct and clear.