Incontestable

The DNA evidence was incontestable and proved the defendant's guilt.

The incontestable authority of the professor was respected by all his students.

The incontestable evidence shows that the accused is guilty.

It is incontestable that water is necessary for life.

The incontestable winner of the race crossed the finish line with a clear lead.

The incontestable proof of his innocence was presented in court.

The incontestable proof shows that the theory is correct.

The mathematical formula he used was incontestable and resulted in an accurate calculation.

The historical record shows an incontestable pattern of human migration across the continents.

The experiment produced incontestable results that proved the hypothesis.

The teacher's explanation of the concept was incontestable and helped the students understand it better.

The CEO's decision to merge the companies was based on incontestable market research.