Nemeses

The city's nemeses, potholes, made for a bumpy and frustrating commute.

His short temper was one of his nemeses in his personal and professional relationships.

The thief's greed eventually became his nemeses and led to his capture.

Growing up in poverty, she believed that a life of struggle was her nemeses.

The hiker's nemeses, blisters on her feet, made it difficult for her to continue on the trail.

He had a feeling of foreboding that the car accident he had avoided would ultimately prove to be his nemeses.

The two rival gangs were nemeses in the crime world.

The hiker's nemeses were the difficult terrain and bad weather.