adj. 25B6; adjective INDECISIVE, proving nothing; indefinite, indeterminate, unresolved, unproved, unsettled, still open to question/doubt, debatable, unconfirmed; moot; vague, ambiguous; informal up in the air, left hanging.
INCONCLUSIVE
Meaning of INCONCLUSIVE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012