incontrovertibly (adverb)

1. In the final chapter of the novel, the protagonist's innocence was incontrovertibly revealed to the jury.

2. The miracle performed by the saint was considered incontrovertibly divine and strengthened the faith of the worshippers.

3. In the futuristic society depicted in the novel, the existence of extraterrestrial life was incontrovertibly proven by advanced scientific research.

4. The grandeur of the palace's ornate interior design was incontrovertibly displayed in every opulent room.