Definition

Noun: - The quality or state of being unreliable and not deserving confidence: The trait of not being dependable, honest, or truthful, making someone or something unsuitable for trust.

Usage

This noun describes an inherent characteristic or quality of a person, organization, or piece of information. It is used in formal and analytical contexts to discuss the lack of reliability or credibility. - It is often used to evaluate character, sources, or systems. - It is the opposite of "trustworthiness."

Examples

• The untrustworthiness of the witness's testimony was exposed during cross-examination.
• A history of lies and broken promises confirmed his untrustworthiness.
• The report highlighted the untrustworthiness of the data due to flawed collection methods.

Advanced Usage

• "Inherent untrustworthiness": A phrase used to emphasize that the lack of trustworthiness is a fundamental, built-in flaw.
  • The inherent untrustworthiness of the source made the journalists double-check every fact.
• "Proven untrustworthiness": Used when the lack of trustworthiness has been demonstrated by past actions.
  • His proven untrustworthiness meant he was no longer given access to sensitive information.

Variants and Related Words

• Untrustworthy (adjective): Describing someone or something that cannot be trusted.
  • He is an untrustworthy partner.
• Distrust (noun/verb): A feeling of doubt about someone's honesty; to regard with suspicion.
• Unreliability (noun): The quality of not being consistently good in performance or behavior. (Note: "Unreliability" often focuses on inconsistent performance, while "untrustworthiness" implies a deeper moral or ethical failing.)

Synonyms

• Dishonesty: Lack of honesty or integrity; deceitfulness.
• Deceitfulness: The quality of being prone to deceiving or misleading others.
• Treachery: Betrayal of trust; deceptive action.

Antonyms

• Trustworthiness: The quality of being deserving of trust or confidence.
• Reliability: The quality of being consistently good in performance or behavior; dependability.
• Integrity: The quality of being honest and having strong moral principles.

Noun

1. the trait of not deserving trust or confidence