This is the 639th most frequent Catalan word.
pitjor
"Worse."
Here, 'pitjor' signifies the superlative form, describing the noun 'pel·lícula' to express it as the least favorable.
Aquesta és la pitjor pel·lícula que he vist mai.
This is the worst movie I have ever seen.
In this case, 'pitjor' compares an outcome to an expectation, functioning as a comparative of 'mal' (bad).
Va anar pitjor del que esperàvem.
It went worse than we expected.
Here, 'pitjor' is used to suggest a comparative degree, describing a hypothetical scenario as less favorable than others.