Literary analysts have noted Widmerpool's defining characteristics as a lack of culture, small-mindedness, and a capacity for intrigue; generally, he is thought to embody many of the worst aspects of the British character. However, he has the ability to rise above numerous insults and humiliations that beset him to achieve positions of prominence through dogged industry and self-belief. In this respect he represents the meritocratic middle class's challenge to the declining power of the traditional "establishment" or ruling group, which is shown to be vulnerable to a determined assault from this source.