single-minded

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.

He said: "Thomas and the team have a single-minded focus on giving us the best possible chance to win the World Cup in 2026."

One is the committee’s single-minded, indeed simple-minded, focus on the direct effect of the proposals on the federal deficit and national debt.

Others have suggested that a single-minded focus on building 1.5m homes over the next five years is not the right approach to solving the housing crisis.