enigmatic

Flesh tells the story of an alluring, enigmatic and emotionally detached man who is swept through different phases of his life, from a Hungarian housing estate to the world of the ultra-rich in London.

But graphene is a notoriously enigmatic material and the company says there may be other mechanisms at work, which are not yet fully understood.

The enigmatic Liz is mild-mannered and quiet, but her ideas are anything but.

Later appraisals adduced that the enigmatic piece was an apron, a garment or a military banner, before analysts in 20th century Vienna agreed: It was a headdress.

Yet he remained an enigmatic figure, staying out of the limelight, making few public statements.