This is the 7916th most frequent Korean word.
확신한다
"To be sure" or "to be certain."
확신한다 is used to express personal confidence in someone's words or statements.
나는 그의 말을 확신한다.
I am confident in what he says.
확신한다 is used to emphasize self-assurance and belief in one's skills or capacities.
그는 자신의 능력을 확신한다.
He is confident in his abilities.
확신한다 here shows collective confidence in the likelihood of an outcome or event.