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Swear blind

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Strong Assurance

Used when someone guarantees truth with high conviction, despite doubts from others.

Illustration for Strong Assurance
He'll swear blind the deal is safe, but I'd check the details first.
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Emotional Emphasis

Emphasizes how strongly a person feels about what they're saying.

Illustration for Emotional Emphasis
She swore blind that it was the best decision for everyone involved.
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Informal Speech

Primarily used in casual conversation, not in formal writing or speech.

Illustration for Informal Speech
In court, avoid phrases like 'swear blind'; use 'I assure you' instead.
Visual representation of the word "Swear blind"

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