conclusively

adv

Etymology: Etymology tree English conclusive Middle English -ly English -ly English conclusively From conclusive + -ly.

1. In a conclusive manner; with finality; decisively.

   “Once the final experiment had been performed, the theory was conclusively proved.”

   “I need not extend the subject any farther; enough has been said , and much more might be, if necessary, to prove clearly and conclusively that the odontotechny of the Greeks and Romans was advanced to a considerable degree of perfection: […]”

2. By way of conclusion.

   “"Go and find out who did it, before you come blaming me for it." "It's only youse crowd wot comes makin' a pigsty of the place," said Melons conclusively. "It ain't the second nor third floors wot comes makin' all manner o' mess in these basins."”