Word Network: 추상적으로

An idea or notion; a concept or mental image.

A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.

A general idea or understanding of something, often used to describe abstract theories or principles in academic research.

The most important and fundamental quality or nature of something. In IELTS, it's used to discuss the 'core' of an issue or the 'essence' of a philosophical debate.