"These films are a relatively unexplored means of advertising."

We do, you must admit, often approach relatively unexplored star systems.

Another interesting but relatively unexplored idea is 3...e6, allowing White to play 4.

The third domain deemed crucial to the success of either platform remains relatively unexplored.

The cave is relatively unexplored due to these factors.

Until the 20th century, the canyon area was relatively unexplored.

In part it's novelty, since Hollywood has left the radicalism of the 1960's relatively unexplored.

Archives that were relatively unexplored until recently are expected to yield still more discoveries.

At the same time, I was looking for material relatively unexplored in literature.

Here one is dealing with social situations which are relatively unexplored and where sample surveys may be quite inappropriate.