The concept of permeation is becoming increasingly relevant in the modern world. As technology advances and global connectivity continues to expand, it seems as though everything is interconnected in some way. Some synonyms for the phrase "permeate modern world" include penetrate, infiltrate, suffuse, saturate, and diffuse. These words all convey the idea that something is spreading throughout the modern world, but each has slightly different connotations. For example, penetrate is more forceful and invasive, while saturate implies a complete saturation of the environment. Regardless of the word chosen, it is clear that the modern world is constantly changing, and it is important to stay aware of the different forces that are shaping our daily lives.