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Unreliability - Meaning, Definition & English Examples

Unreliability refers to the inability to be trusted or depended on consistently. It describes someone or something that fails to perform as expected, often causing doubt or inconvenience.

unreliability

/ˌənrɪˌlaɪəˈbɪləti/ /ˌʌnrɪˌlaɪəˈbɪləti/

Definition:

The quality of being inconsistent or untrustworthy, not dependable.

Synonyms:

inconsistency, unpredictability, untrustworthiness, fickleness

Part of Speech:

noun

Antonyms:

reliability, dependability, trustworthiness

Common Collocations:

chronic unreliability, source of unreliability, reputation for unreliability

Derivatives:

unreliable, unreliably

Usage Tips:

Use "unreliability" to describe someone or something that cannot be consistently trusted or depended upon.

Common Phrases:

a history of unreliability, known for its unreliability, plagued by unreliability

Etymology:

Derived from "un-" (not) + "reliable" (dependable) + "-ity" (noun-forming suffix).

Examples:

  • 1. The car's unreliability made long trips stressful.
  • 2. Her unreliability at work cost her the promotion.
  • 3. The study highlighted the system's technical unreliability.
  • 4. His frequent absences showed his unreliability as a teammate.

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