Words similar to unproven

Example sentences for: unproven

How can you use “unproven” in a sentence? Here are some example sentences to help you improve your vocabulary:

This required the product design to include many new and unproven technologies, designs, and manufacturing processes.
Although combinations of colistin with β-lactams are reported to be of unproven benefit [ 24 25 ] , a recent study conducted in an in vitro pharmacodynamic model [ 28 ] reported synergy with ceftazidime for P. aeruginosa sensitive to colistin but resistant to other antibiotics, including ceftazidime.
Thus, for this indication we can safely conclude that diuretics and dopamine are clearly not helpful and may even be harmful, while volume expansion with 0.45% saline is unproven but potentially beneficial.
(One unproven claim was impotence.)
And the Washington Post leads with the filing of court papers by President Clinton's lawyers that charge Paula Jones' legal team with being a "stalking horse" for Ken Starr and with trying to sabotage the case proceedings by raising unproven salacious charges, such as, in its most recent filings, an unsubstantiated third-party version of a 20-year-old Clinton rape rumor.