inconclusively
Definitions
In a manner that does not lead to a firm conclusion or definite result.
Without settling an issue or providing a final answer.
Examples
The investigation ended inconclusively, leaving many questions about the incident unanswered.
The scientists debated the results inconclusively, as the data provided no clear evidence to support either hypothesis.
Synonyms
indefinitely vaguely ambiguously uncertainly tentatively equivocally
Antonyms
definitively conclusively decisively certainly unambiguously clearly