107 Another Word for Certainty? – Certainty Synonyms & Antonyms

Want to say certainty differently? Here are other words for certainty and its similar synonyms and opposite words to say in unique way.


Meaning of certainty

The state of being completely confident or having no doubt about something

Etymology of certainty

The word "certainty" originates from the Old French word "certitude," which is derived from the Latin word "certitudo," meaning "sureness" or "confidence"
Historically, the word has been used to describe a state of being free from doubt or uncertainty, and its usage dates back to the 15th century

Synonyms

Definitions

  • The state of being certain or sure about something
  • * A fact or situation that is known to be true or to exist

Usage Examples

  • The team had certainty about their strategy and executed it flawlessly
  • * She had a deep certainty that she was making the right decision
  • * The data provided certainty about the effectiveness of the new treatment

Antonyms

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