Do you call someone who is 18 女性 or Shojo?

[GenkaiPower]

I wonder which one is more appropiate and why?

 

[mdchachi]

It's a more formal word typically used in writing context. I don't think you would use it conversation much.

 

[GenkaiPower]

It's a more formal word typically used in writing context. I don't think you would use it conversation much.

oh so for a novel what would I use?

 

[mdchachi]

oh so for a novel what would I use?

If you're the author you can use whatever you prefer.