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:

Programs, in turn, take on too much new unproven content to meet their objectives and risks invariably increase.
This required the product design to include many new and unproven technologies, designs, and manufacturing processes.
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.
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.
By contrast, the authors stated, the relatively expensive and unproven air bags would net annual benefits of $2.