Nervousness can be described and articulated in several other ways. Synonyms for nervousness include anxiety, apprehension, unease, jitters, edginess, agitation, restlessness, tension, trepidation, worry, and fear. Anxiety is a feeling of unease and worry, often accompanied by physical symptoms. Apprehension is the feeling of anxiety or fear about the future. Unease is a feeling of discomfort or uneasiness, often due to uncertainty. Jitters is a nervous or jittery feeling that makes it difficult to relax. Edginess is a state of sharpness or irritability, often associated with tension. Agitation is a feeling of restlessness and uneasiness. Trepidation is a feeling of fear or anxiety about something that may happen in the future. Fear is a feeling of being scared or frightened of something.