This phrase sometimes signifies the solver of a difficult crossword puzzle. A troublesome crossword may comprise obscure vocabulary, complicated wordplay, or intricate themes, presenting a substantial problem to anybody trying its completion. For instance, a crossword that includes specialised terminology associated to quantum physics would possible pose a major problem to solvers with out that particular information.
Fixing difficult puzzles gives a number of cognitive advantages. It strengthens vocabulary, improves sample recognition expertise, and enhances problem-solving skills. The sense of accomplishment derived from efficiently finishing a troublesome puzzle also can increase confidence and supply a way of satisfaction. Moreover, the historical past of crosswords, courting again to the early twentieth century, reveals their enduring reputation as a type of psychological train and leisure.
