This is the 7332nd most frequent Korean word.
집단의
"Collective" or "group-related."
Here, '집단의' specifies ownership or belonging, indicating that the opinion belongs to the group.
집단의 의견을 듣는 것이 중요합니다.
Listening to the group's opinion is important.
In this sentence, '집단의' is used to describe an attribute related to the group, here referring to the group's behavior.
집단의 행동은 사람들 사이의 관계를 반영합니다.
The group's behavior reflects the relationships between people.
Here, '집단의' indicates another characteristic relating to the group, the size, which affects the outcome.