Insecurity

Noun

 * 1) A lack of security, uncertainty
 * 2) The state of being subject to danger; vulnerability

Synonyms

 * insecureness

Antonyms

 * security

Related terms

 * insecurely
 * insecure

Thesaurus
chanciness, criticalness, danger, delicacy, desultoriness, doubtfulness, dubiousness, hazard, hazardousness, infirmity, insolidity, instability, insubstantiality, peril, perilousness, precariousness, risk, riskiness, shakiness, shiftiness, shiftingness, slipperiness, speculativeness, sword of Damocles, ticklish business, ticklishness, totteriness, touchiness, treacherousness, treachery, unauthenticity, unauthoritativeness, uncertainty, undependability, unfaithworthiness, unhealthiness, unpredictability, unreliability, unsafeness, unsolidity, unsoundness, unsteadfastness, unsteadiness, unsubstantiality, unsureness, untrustworthiness