This is the 11766th most frequent Polish word.
kontrowersyjna
"Kontrowersyjna" means "controversial" in English.
In this case, 'kontrowersyjna' qualifies 'teoria' (theory), suggesting the idea is debated or disputed within academic circles.
Kontrowersyjna teoria naukowa zyskała zarówno zwolenników, jak i przeciwników.
The controversial scientific theory gained both supporters and opponents.
Here, 'kontrowersyjny' is used to describe 'film', implying that the movie's content provokes discussion or disagreement.
Ten film jest uważany za kontrowersyjny ze względu na swoje przesłanie.
This movie is considered controversial due to its message.
Here, 'kontrowersyjna' describes 'decyzja' (decision), indicating that the decision caused differing opinions among individuals.