If you mean someone who is detailed and thorough in their explanations:
* Prolix: This implies a tendency to be wordy and long-winded, sometimes to the point of being tedious.
* Verbose: Similar to prolix, it means using more words than necessary.
* Circumstantial: This describes someone who goes into excessive detail about irrelevant or unimportant matters.
* Expository: This describes someone who enjoys explaining things in a detailed and comprehensive manner.
* Pedantic: This implies someone who is overly concerned with minute details and rules, often in a way that comes across as pompous or overly academic.
If you mean someone who is creative and imaginative in their ideas:
* Elaborate: This is a more neutral term that simply means detailed and complex.
* Ornate: This suggests a style that is richly decorated and elaborate.
* Flourishing: This describes someone who uses expressive language and embellishments.
* Imaginative: This describes someone who is creative and has a vivid imagination.
If you mean someone who is meticulous and attentive to detail in their work:
* Meticulous: This describes someone who pays great attention to detail and is thorough in their work.
* Precise: This means being accurate and exact in their work.
* Detailed-oriented: This describes someone who focuses on the details of a task or project.
Ultimately, the best word to use depends on the specific situation and the nuance you want to convey.