* Irritable, bad-tempered, and easily angered.
* Having a strong dislike or aversion to something.
It can also be used figuratively to describe something that is unpleasant, bitter, or offensive.
Here are some examples of how "biliosa" can be used in English:
* "The bilious old man grumbled at everyone who walked past."
* "The movie's bilious humor left many viewers feeling uncomfortable."
* "Her bilious remarks about my new haircut made me want to leave."