questionably
Definitions
In a manner that is open to doubt or dispute.
In a way that is suspicious or of dubious morality.
Examples
The company's decision to cut safety funding was questionably motivated by a desire to boost short-term profits.
He wore a questionably bright neon suit to the formal wedding ceremony.
Synonyms
dubiously uncertainly suspiciously debatably arguably skeptically
Antonyms
certainly definitely unquestionably undoubtedly clearly indisputably