ANXIETY
anxiety
(noun) a vague unpleasant emotion that is experienced in anticipation of some (usually ill-defined) misfortune
anxiety, anxiousness
(noun) (psychiatry) a relatively permanent state of worry and nervousness occurring in a variety of mental disorders, usually accompanied by compulsive behavior or attacks of panic
Source: WordNet® 3.1
Etymology
Noun
anxiety (countable and uncountable, plural anxieties)
An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.
An uneasy or distressing desire (for something).
(pathology) A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach.
Synonyms
• care, solicitude, foreboding, uneasiness, perplexity, disquietude, disquiet, trouble, apprehension, restlessness, distress
Source: Wiktionary
Anx*i"e*ty, n.; pl. Anxieties. Etym: [L. anxietas, fr. anxius: cf. F.
anxiété. See Anxious.]
1. Concern or solicitude respecting some thing o
2. Eager desire. J. D. Forbes
3. (Med.)
Definition: A state of restlessness and agitation, often with general
indisposition and a distressing sense of oppression at the
epigastrium. Dunglison.
Syn.
– Care; solicitude; foreboding; uneasiness; perplexity;
disquietude; disquiet; trouble; apprehension; restlessness. See Care.
Source: Webster’s Unabridged Dictionary 1913 Edition