Uncertainty is a common feeling that many people experience in their daily lives. Whether it's about a decision they have to make or a situation they are unsure of, feeling un-sureness can be quite unsettling. However, there are many synonyms for the word un-sureness that can help describe this feeling more accurately. Some of these synonyms include hesitancy, indecision, doubt, skepticism, ambiguity, and vagueness. Using these words can help to pinpoint exactly the kind of un-sureness that is being experienced and can help to communicate this feeling more effectively to others. Regardless of which synonym is used, it's important to know that uncertainty is a natural human emotion and can be overcome with time and patience.