General:
* Master wordsmith
* Literary virtuoso
* Prolific writer
* Gifted storyteller
* Fluent writer
* Eloquent writer
* Compelling writer
* Skilled communicator
* Articulate writer
Specific to genre:
* Novelist (for fiction)
* Poet (for poetry)
* Playwright (for plays)
* Journalist (for news articles)
* Essayist (for essays)
* Screenwriter (for movies and TV shows)
* Copywriter (for advertising and marketing materials)
* Technical writer (for technical documentation)
Descriptive terms:
* Powerful writer
* Insightful writer
* Imaginative writer
* Witty writer
* Thought-provoking writer
* Engaging writer
* Inspiring writer
Ultimately, the best name for a skilled writer depends on the context and the specific qualities you want to highlight.