What is the definition of nuance as used by an author for literary purposes?

Nuance, when used by an author for literary purposes, refers to the subtle or slight variations in expression, meaning, or tone within a text or piece of writing. Authors may use nuances to add depth, complexity, and layers of meaning to their writing, allowing readers to explore different interpretations and discover underlying themes or emotions. Nuances can be present in various aspects of the writing, such as word choice, sentence structure, imagery, symbolism, allusions, and character development. By incorporating nuances into their work, authors can create more vivid, engaging, and thought-provoking narratives that cater to readers who appreciate attention to detail and linguistic precision.