1 Singularity is almost invariably a clue. The more featureless and commonplace a crime is, the more difficult is it to bring it home. 

2 Malone looked out at the grey-green featureless landscape.

3 The countryside is flat and featureless.

4 It was one of those featureless, slightly off-centre voices.

5 It was flat, featureless coastline.

6 Everyone stared, their blank, featureless masks almost macabre.

7 In the middle of these otherwise featureless plains is a striking range of mountains.

8 Individual films were separated by a 10 second featureless blue field.

9 Down those featureless slopes the rainwater drained, forming streams and rivers that began to erode the rock.

10 For the rest, the terrain was mainly featureless sand with the dunes constantly moving.

11 Out of a starting point in a constant featureless environment, life spontaneously diversified.

12 The print itself is featureless and does nothing visually to capture the attention or involve the emotions.

13 Yet in the middle of these featureless plains snakes a striking range of peaks.

14 We trudged out onto a cobbled, sunbaked pan, featureless but for a rough semicircle of basalt rocks.

15 Lake Eyre might be the bleakest, most featureless place on Earth—a flat, arid salt sink in Australia with only the horizon to define its 3,700 square miles.

16 We had to cross a large area of arid,[www.Sentencedict.com] featureless desert.

17 Elisabeth stopped at the old peat barge, the single landmark on an otherwise featureless wilderness.

18 Its opening shot is of some character walking, walking across a featureless landscape.

19 That the terrain to which his auditors are released is dauntingly featureless did not curb Emerson's own delight in solitary freedom.

20 A water truck wet down the street to give life and sheen to those surfaces which otherwise would have been murky, featureless blacks.

21 The models were Raquel, Romina, Lily, and Xenia, a pale, rather featureless crop.