Examples of using "пунктуальным" in a sentence and their english translations:
From now on, I promise to be punctual.
Tom wanted to be punctual.
I like being punctual.
She advised him to be punctual.
I always try to be punctual.
It is important that you should be punctual.
Tom never was very punctual.
I advise you to be punctual.
I wanted to be punctual.
Try to be more punctual from now on.