uporczywe
Uporczywe is a Polish adjective meaning persistent or obstinate, used to describe people, actions, or attitudes that resist change or persist despite opposition. Depending on context, it can convey a neutral sense of diligence or a negative sense of nuisance or stubbornness.
Etymology and forms: It is derived from the noun upór, meaning stubbornness or obstinacy, with the adjectival
Usage: Uporczywe appears with a range of nouns: uporczywe zachowanie (persistent behavior), uporczywe żądanie (persistent demand),
Synonyms and nuances: near synonyms include nieustępliwy and wytrwały, but these can carry slightly different shades;