Extra Credits discusses word choice

[Feo Takahari]

This is a bit old, and it's intended primarily for game designers, but I think it's still useful if you go for a "punchy" style. It discusses various ways to illuminate character and setting through what the characters say.

Extra Credits, Season 5, Episode 26 - Word Choice - YouTube

 

[Mask]

Ooh, Extra Credits! I was talking about them in the chat very recently.

They also have some videos on writing in general, which might be useful to literary authors. Though, I'd just watch it for the entertainment, if nothing else.