surest

Estimated CEFR level: C2 — Proficiency

Estimated from word frequency; not an official CEFR classification.

Definition

  1. adjective having or feeling no doubt or uncertainty; confident and assured
  2. adjective exercising or taking care great enough to bring assurance
  3. adjective certain to occur; destined or inevitable; ; ; - Benjamin Franklin

Synonyms

certain, sure

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