This word comes from the Verb cohere, which mean stick to gather
It us related to ensuring that the words and sentences you use tick together
Establish connection between sentences, sections, and even paragraphs using varied means like parts of speech
Cohesion
It refers to the rhetorical aspects of writing, which include developing and supporting the argument, synthesizing, and integrating readings, organizing, and clarifying ideas
Coherence
Is the practice of studying, evaluating, and interpreting works of literature
Literary criticism