"Unfailing" Natural Recordings by Native Speakers
Unwaveringly consistent and reliable, never failing or succeeding.
Not used or developed, especially for industrial or financial gain; not exploited.<br><br>Example: The company's resources remained unexploited until a new investor came in.
Not yet discovered or revealed; hidden from knowledge or experience.<br><br>Example: The unexposed areas of the city remain untouched, even to the residents themselves.