Synonyms and algorithms

I am highly interested in language. The possibility of using words to express ideas fascinated me from the beginning. People use similar words, but they mean different concepts. Or they use different words, but they are talking about the same ideas. Language isn’t straight forward, such as mathematics or computer science. Its not constructed, although it has it’s definitions. In terms of its syntax, semantics and the meaning of its words, which are the fundamentals for learning every language.

Then I remembered path algorithms from a computer science course. They search the shortest path in something called a “graph”, which is basically a set of nodes connected with vertices. Below the algorithms, searches a way through the yellow nodes in the top right corner, and the way is colored yellow as well.