Milan Kundera defines "litost" in the Czech language as a profound emotional experience characterized by suffering and distress. This anguish arises from a sudden realization of one's own misfortune or inadequacy. It captures a deep sense of regret and envy, highlighting how moments of clarity can bring painful awareness of our shortcomings.

In Rabih Alameddine's "An Unnecessary Woman," this concept of litost resonates with the protagonist as she navigates her life, reflecting on her experiences and misfortunes. The feelings stirred by such realizations underscore the complexity of human emotions and the impact of self-awareness on one's psyche.