Flaw vs. fault: what’s the difference?
The short answer
A flaw often implies a minor or inherent imperfection, often with a nuance of being something that is part of the nature of the subject. Fault can imply a larger or more blameworthy imperfection and often carries a sense of responsibility or error.
What they have in common
Both flaw and fault refer to imperfections or defects. They can be used to describe problems or deficiencies in objects, systems, or people.
Examples
flaw
- The diamond had a small flaw that was barely noticeable.
- There’s a flaw in the argument that needs to be addressed.
- Her plan was almost perfect, save for a single flaw.
fault
- The engine failure was due to a design fault.
- It was his fault that the project was delayed.
- The electrical system had a fault that caused the power outage.
Which one is more common?
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