I loved it, i hated it. I'm so bad at this.

I think summarizing everybody's feedback the simplest solution is: "Game difficulty".

- Standard: what you have today

- Relaxed: 1 minute per word?

- Practice Mode: no timer whatsoever

And "Practice Mode" is a completely different mode that lets you skip questions, and instead of "you win / you lose" which is today's behavior, you end up with a score (14/18).