The meaning of UNSURE is not marked by or given to feelings of confident certainty : not sure. How to use unsure in a sentence.

UNSURE definition: not certain or confident. See examples of unsure used in a sentence.

UNSURE definition: 1. not certain or having doubts: 2. without confidence in yourself: 3. not certain or having…. Learn more.

Jan 14, 2026 · unsure (comparative unsurer, superlative unsurest) uncertain, ambivalent. I'm still unsure whether to attend the wedding.

Definition of unsure adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

2. (usually postpositive) without sure knowledge; uncertain: unsure of her agreement.

unsure - WordReference English dictionary, questions, discussion and forums. All Free.

He made her feel awkward and unsure of herself. 4 meanings: 1. lacking assurance or self-confidence 2. without sure knowledge; uncertain 3. precarious; insecure 4. not certain.... Click for more definitions.

Unsure refers to a state of uncertainty, doubt, or lack of confidence or certainty about something. It suggests that a person doesn't have sufficient information, knowledge, understanding, or …

Learn the meaning, usage, and pronunciation of the word Unsure with Word Coach. Enhance your vocabulary by understanding how to use Unsure in sentences and everyday communication.