This is the 902nd most frequent Turkish word.
kesinlikle
Certainly; absolutely; definitely.
Emphasizing certainty or agreement.
Kesinlikle bu konuda haklısın.
You are absolutely right about this matter.
Emphasizing necessity or obligation.
Bu işi kesinlikle zamanında bitirmemiz gerekiyor.
We absolutely need to finish this job on time.
Emphasizing denial or assurance.