anxiety

Synonyms: all-overs angst ants in pants apprehension botheration butterflies care cold sweat concern creeps disquiet disquietude distress doubt downer drag dread fidgets flap foreboding fretfulness fuss goose bumps heebie-jeebies jitters jumps misery misgiving mistrust nail-biting needles nervousness panic pins and needles restlessness shakes shivers solicitude suffering suspense sweat trouble uncertainty unease uneasiness watchfulness willies worriment

Antonyms: assurance calmness composure contentment ease happiness nonchalance peace tranquility