single-minded

Another recent result of Hegseth's single-minded bigotry is at least kind of funny.

But now that he’s healthy again, he has a single-minded focus.

If you were on board with Musk's mission, that single-minded focus was motivating, he said, and helped fuel regular 13 plus-hour days on the job.

From well before his entry into politics, Trump has been single-minded in intimidating and exacting retribution against his opponents.

And despite being humble in victory, the fact that he won the presidency at the third time of asking reveals a single-minded ambition.