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mendacious

English → EnglishformalliteraryInstant · from the shared dictionary
Illustration of "mendacious": Mendacious describes someone or something that is untruthful or prone to telling lies. The mental im

What does "mendacious" mean?

Mendacious describes someone or something that is untruthful or prone to telling lies. The mental image is of a person whose words are intentionally constructed to deceive, lacking any grounding in reality or honesty. While it is a formal term, it is often used in journalism or legal contexts to describe political claims or testimony. It carries a sharper, more intellectual sting than simply calling someone a "liar," as it suggests a calculated, habitual nature of dishonesty.

"mendacious" in conversation

Discussing a political debate

Did you hear the senator's speech?

Did you hear the senator's speech?

I did. It was completely mendacious from start to finish.

I did. It was completely mendacious from start to finish.

Used here to emphasize that the dishonesty was deliberate and systematic.

Reviewing a suspicious report

This financial report seems off.

This financial report seems off.

It is. The data provided by the vendor is entirely mendacious.

It is. The data provided by the vendor is entirely mendacious.

Useful for professional settings where 'lying' might be too blunt or aggressive.

"mendacious" in a sentence

  1. He gave a mendacious excuse for being late.

    He gave a mendacious excuse for being late.

  2. The article was criticized for its mendacious portrayal of the events.

    The article was criticized for its mendacious portrayal of the events.

  3. She felt betrayed by his mendacious promises of loyalty and support.

    She felt betrayed by his mendacious promises of loyalty and support.

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