Definition

Noun: The state or condition of being unsettled, doubtful, or dependent on chance. It refers to a lack of certainty, sureness, or predictability.

Usage

"Uncertainness" is a formal noun used to describe a quality or state characterized by doubt, indecision, or unpredictability. It is often used in abstract or analytical contexts to discuss the nature of a situation, feeling, or outcome.

Examples

• The uncertainness of the election results kept the nation on edge.
• She was troubled by the uncertainness of her future career path.
• The uncertainness of the data made it difficult to draw a firm conclusion.
• There is a fundamental uncertainness in predicting long-term economic trends.

Advanced Usage

• Epistemological uncertainness: Pertaining to the philosophical concept of the limits of knowledge and the inherent doubt in what can be known.
  • The theory embraces a degree of epistemological uncertainness.
• Inherent uncertainness: Used to describe a doubt or unpredictability that is a fundamental, built-in part of a system or process.
  • Quantum mechanics is famous for its inherent uncertainness.

Variants and Related Words

• Uncertain (adjective): Not able to be relied on; not known or definite.
  • The weather forecast is uncertain.
• Uncertainty (noun): A more common synonym for "uncertainness," often used interchangeably. It can also refer to a specific instance of doubt.
  • There are many uncertainties in life.
• Uncertainly (adverb): In a hesitant or doubtful manner.
  • He answered uncertainly.

Synonyms

• Doubt: A feeling of uncertainty or lack of conviction.
• Indeterminacy: The quality of being indefinite or without fixed limits.
• Precariousness: The state of being dangerously unstable or uncertain.
• Unpredictability: Inability to be predicted; changeability.

Antonyms

• Certainty: Firm conviction that something is the case.
• Sureness: Confidence in one's knowledge or actions.
• Predictability: The ability to be predicted or expected.

Noun

1. being unsettled or in doubt or dependent on chance
   • the uncertainty of the outcome
   • the precariousness of his income