This is the 7097th most frequent Spanish word.
finul
It seems "finul" is not a standard Spanish word. Could you mean something else?
In this sentence, 'finul' is used to mean 'ending' or 'conclusion' (final).
El finul de la película fue muy emocionante.
The ending of the movie was very exciting.
In this context, 'finul' represents the zenith or culmination (like 'punto culminante').
Conseguimos el finul de nuestros sueños después de tanto esfuerzo.
We achieved the culmination of our dreams after so much effort.
Here, 'finul' refers to the tip or end of a physical object (similar to 'extremo').