what's the difference between "solo" and "único"?
I was reading Harry Potter in Spanish and I keep reading "único", but I've only learned to use the word "solo".
HI es, único is more like unique or only one, solo means only.
If you have a sentence we can help you more efficiently
Sólo fui a Londres - I only went to London
Esta autopista es lo único - This motorway is the only one
Es la única manera! - It's the only way