Neutral:
* Verbose: This is a classic term for someone who uses more words than necessary.
* Prolix: Similar to verbose, but emphasizes the feeling of being drawn out and tedious.
* Wordy: A more informal and direct way to describe someone who uses too many words.
* Long-winded: This emphasizes the length of their explanations, suggesting they take a long time to get to the point.
Negative:
* Loquacious: While not inherently negative, it implies someone talks a lot, potentially without much substance.
* Circumlocutory: Describes someone who avoids getting to the point by using roundabout language.
* Pedantic: This term suggests someone is overly concerned with details and uses complex language to show off their knowledge.
* Bombastic: Describes someone who uses exaggerated language and inflated rhetoric.
* Grandiloquent: Similar to bombastic, but emphasizes a pompous and pretentious style.
Positive:
* Eloquent: This term is positive, suggesting someone uses language effectively and beautifully.
* Articulate: Describes someone who can express themselves clearly and effectively.
The best term to use will depend on the specific situation and the tone you want to convey.