1. Certitude (countable and uncountable, plural Certitudes) (uncountable) Sureness, certainty

2. 16 synonyms for Certitude: certainty, confidence, conviction, assurance, sureness, positiveness

3. 28 synonyms for Certainty: confidence, trust, faith, conviction, assurance, certitude, sureness

4. Synonyms for Cocksureness include confidence, certainty, assurance, conviction, certitude, positiveness, assuredness, sureness, surety and doubtlessness

5. 29 She went quietly and busily clucking around, laying the eggs and mothering the chickens in a kind of anxious dream that still was full of sureness.