Collection: The Negative Trait Thesaurus: A Writer’s Guide to Character Flaws

Ready to explore the dark side of your character?

Flaws are what make characters real—and unforgettable. The Negative Trait Thesaurus explores 100+ flaws that reveal vulnerabilities, shape decisions, and drive character arcs. With this guide, you’ll write authentic struggles, believable mistakes, and weaknesses that fuel both conflict and growth.

Choose your format to start writing characters with depth: