quintessence
"Quintessence" is a rich and elegant word with two main senses — one rooted in ancient philosophy and one used in everyday language. Both senses share the same core idea: the most pure, perfect, or concentrated form of something.
When something or someone is the quintessence of a quality, it means they represent that quality in the most perfect, complete way possible. Think of it as the ultimate, purest version of something — the best possible example you could point to.
everyday language, literature · Modern, widely used in formal and literary contexts · figurative
This is the more literal sense. Imagine you take something and remove everything unnecessary until only the most essential, concentrated part remains — that is the quintessence. It comes from the idea of distilling something down to its very core.
literature, philosophy, formal writing · Formal, more common in older and literary texts · figurative
In ancient and medieval philosophy, people believed the world was made of four elements: earth, water, fire, and air. The quintessence — literally meaning 'fifth essence' in Latin — was a mysterious fifth substance thought to make up the stars and heavens. It was considered perfect and unchanging, unlike the four earthly elements.
philosophy, history of science · Historical, rooted in ancient and medieval thought