"cual es el significado de la palabra bilioso"
All you have to do is double click the word to get the English translation. Of course, if you are like me, I then had to look up the English word. As soon as I saw that it was connect to bile, I understood the meaning.
I have seen it used more in the context of bad tempered or arbitrary.
Hi and welcome to the forum.
Bilious = Something relating to bile, something sickeningly unpleasant