debatably
Definitions
In a manner that is open to argument, dispute, or disagreement.
Possibly or arguably; in a way that is subject to question.
Examples
He is debatably the most talented musician of his generation.
The team's decision to trade their star player was debatably their biggest mistake of the season.
Synonyms
arguably possibly potentially questionably uncertainly disputably
Antonyms
certainly definitely indisputably unquestionably undeniably incontestably