worry

Synonyms: anguish annoyance apprehension bad news care concern disquiet distress disturbance doubt fear headache heartache irritation misery misgiving nag pain perplexity pest plague presentiment problem torment torture trial uncertainty uneasiness vexation woe worriment

Antonyms: calmness reassurance

Synonyms: afflict aggrieve agonize ail annoy attack bedevil beleaguer beset bite one’s nails bother brood bug chafe concern oneself depress despair disquiet distress disturb dun feel uneasy fret gnaw at goad go for harass harry hassle have qualms hector importune irritate needle oppress persecute perturb pester plague stew sweat out take on tantalize tear tease test torment torture trouble try unsettle upset vex wince writhe wrong

Antonyms: reassure