연대의식이 · 연대의식을
sense of solidarity
Example
같은 어려움을 겪으면서 노동자들 사이에 연대의식이 생겼어요.
Going through the same hardship created a sense of solidarity among the workers.
Word parts
연 connect+대 belt+의 mind+식 know
Literally 'linked-belt awareness': people bound together by a shared cause.