This is the 13319th most frequent Turkish word.
kesinlik
Certainty.
Here, 'kesinlik' is used to denote the concept of 'certainty' as an abstract noun meaning being certain or sure about something.
Kesinlik, doğru kararlar alabilmek için gereklidir.
Certainty is necessary to make correct decisions.
In this sentence, 'kesinlik' refers to reaching a state of certainty or resolution about a specific issue.
Bu konuda kesinlik kazanmamız gerekiyor.
We need to achieve certainty on this matter.
In this context, 'kesinlik' is used to describe a characteristic reflecting decisiveness or clear determination in one's approach or demeanor.