This is the 3950th most frequent Korean word.
우려한
"우려한" means "concerned" or "worried."
Here, 우려한 is used as an adjective derived from the verb 우려하다, meaning 'to worry or be concerned.' It describes the noun 문제 (issue) as something causing concern.
우려한 문제는 예상보다 심각했습니다.
The worrisome issue was more serious than expected.
In this sentence, 우려한 is from 우려하다 and modifies 발언 (statement), indicating that the statement was made out of concern regarding the topic of the city's safety.
그는 도시의 안전을 우려한 발언을 했습니다.
He made a statement expressing concern about the city's safety.
In this case, 우려한 describes 결과 (result) and implies that the speaker is worried about a specific concerning outcome appearing.