Question

complete the analogy.doubt is to suspicion as confidence is tocertaintyunsurenesspositive

Explanation:

This is an analogy based on semantic relationships: doubt and suspicion are near-synonyms (both relate to lack of trust/certainty). Confidence relates to a state of certainty, so we need a term that is a near-synonym for confidence. Certainty aligns as it describes the firm belief that matches confidence, while unsureness is an antonym and positive is unrelated to the relationship.

Answer:

certainty