Words similar to unexplained

Example sentences for: unexplained

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

More than 67,000 filed disability claims for environmental sickness, unexplained illness, and other ailments.
(After entering an Iraqi bunker, one soldier experienced unexplained blistering, which could have been caused by mustard gas.)
SIDS is not really a disease but rather the name we've given to one of the great medical mysteries of our time: Any sudden infant death that remains unexplained after a complete post-mortem investigation is defined as SIDS.
And the Washington Post goes with a look at the alarming number of unexplained deaths of young people in the District of Columbia.
This iterative process ends when a plausible explanation has been developed and, at the end of a "revise" phase, there are no outlier or unexplained data, no further interpretations possible, or it is clear that despite the most diligent search for information, more is not available to further refine description and explanation.