Definition of Coherence

What is Coherence?

Coherence is the word we use to describe when things are connected or make sense together. It helps us understand ideas and information because they flow smoothly from one point to another. When something is coherent, it means all the parts fit well together and are easy to follow.

Origin of Coherence

The word “coherence” comes from the Latin word “cohaerere,” which means “to stick together.” This perfectly captures the idea of things being connected and making sense as a whole.

Where is Coherence Found in Everyday Life?

Coherence can be found in many places in our daily lives. For example, when we read a story, we expect the events to be in a logical order. The story needs to be coherent for us to understand what’s going on. Similarly, when we have a conversation, we expect the ideas to flow smoothly and make sense. This is coherence in action!

Synonyms and Comparison

Coherence is very similar to the word “consistency.” When something is consistent, it means it is the same or similar throughout. For example, if we paint a picture using only blue and green colors, it will have a coherent or consistent color scheme.

We can also compare coherence to putting together a jigsaw puzzle. Each piece has to fit perfectly with the others to create a complete picture. In the same way, ideas and information need to fit well together to create coherence.


So, in simple terms, coherence means when things go together well and make sense. It helps us understand and communicate more effectively. Whether it’s the plot of a story, a conversation, or even the colors of a painting, coherence is all around us, making things easier to comprehend.