noun
A troubled or anxious state of mind
Synonyms: angst, anxiety, disquiet, disquietude, malaise, restlessness, nervousness, worry, unease, queasiness, anxiousness, agitation, care, alarm, concern, apprehension, compunction, constraint, disbelief, discomfort, discontent, displeasure, distress, doubt, dread, dyspathy, dysphoria, embarrassment, fear, solicitude, inquietude, instability, misgiving, penitence, perturbation, qualm, remorse, scruple, trouble, uncertainty, unrest
noun
An uneasy or nervous state
Synonyms: disquiet, restlessness, restiveness, unease, apprehension, agitation, tumult, turmoil, disquietude, incertitude, inquietude, anguish, dilemma, indecision, self-consciousness, perturbation, dispiritedness, anxiety, fearfulness, unrest, uncomfortableness
Antonyms: calm, confidence, assurance