conundrums

Award-winning biographer Wilson approaches the life of Scottish writer Muriel Spark as a series of puzzles and conundrums to be teased out.

This highlights one of the conundrums facing the Premier League's academy products.

And while there are entire branches of philosophy devoted to the conundrums from misaligned moral tenets and professional duties, negotiation offers some of the more creative approaches.

It is harder to apply to longer term diplomatic conundrums such as war.

Nauman paid close attention to Duchamp’s penchant for an art of puns and conundrums.