Nemeses

The author's nemeses, negative reviews and low book sales, discouraged her from writing.

The tragic hero's downfall was attributed to his arrogance and disregard for the warnings of the nemeses.

His fear of public speaking was his nemeses when it came to advancing his career.

Her fear of public speaking was one of her nemeses in her career advancement.

The nemeses of Sherlock Holmes were some of the most memorable characters in literature.

Time management and work overload were his nemeses at the workplace.

The princess and the evil queen were nemeses in the fairy tale.

Harry Potter and Voldemort were nemeses in the wizarding world.

King Agamemnon's arrogance led to his downfall at the hands of the nemeses.

Sherlock Holmes and Professor Moriarty were nemeses in the detective story.