25,000 people die every day due to starvation.
3 definitions found

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Uncertainty \Un*cer"tain*ty\, noun; pl. {Uncertainties}.

1. The quality or state of being uncertain.

2. That which is uncertain; something unknown.

Our shepherd's case is every man's case that quits a moral certainty for an uncertainty. --L'Estrange.

From WordNet (r) 2.0 [wn]:

uncertainty

noun

1: being unsettled or in doubt; "the uncertainty of the outcome" [syn: {uncertainness}] [ant: {certainty}]

2: the state of being unsure of something [syn: {doubt}, {incertitude}, {dubiety}, {doubtfulness}, {dubiousness}] [ant: {certainty}]

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

231 Moby Thesaurus words for "uncertainty": Pyrrhonism, accidentality, actuarial calculation, adventitiousness, agitation, ambiguity, ambiguousness, ambitendency, ambivalence, amphibology, anxiety, apprehension, arrhythmia, bleariness, blur, blurriness, bother, break, brokenness, calculated risk, capriciousness, casualness, chance, chanciness, change of mind, changeableness, choppiness, cliff-hanging, complexity of meaning, concern, criticalness, darkness, defocus, delicacy, destiny, desultoriness, deviability, diffidence, dimness, disconnectedness, discontinuity, disquiet, distress, distrust, distrustfulness, double entendre, double meaning, double reference, double-mindedness, doubt, doubtfulness, dread, dubiety, dubiousness, eccentricity, equivocacy, equivocality, equivocalness, erraticism, erraticness, expectant waiting, faintness, fate, feebleness, fence-sitting, fence-straddling, fibrillation, fickleness, filminess, fitfulness, fits and starts, flier, flightiness, fluctuation, flukiness, fogginess, fortuitousness, fortuity, fortune, freakishness, fuzziness, gamble, good fortune, good luck, half-belief, half-visibility, hap, happenstance, happy chance, hazard, hazardousness, haziness, heedless hap, hesitation, how they fall, impulsiveness, incertitude, inconsistency, inconstancy, indecision, indecisiveness, indefiniteness, indeterminacy, indeterminateness, indistinctness, indistinguishability, infirmity of purpose, insecurity, instability, intermittence, irony, irregularity, irresolution, jerkiness, law of averages, leeriness, levels of meaning, lot, low profile, luck, mercuriality, misdoubt, misgiving, mistiness, mistrust, mistrustfulness, moira, moodiness, mugwumpery, mugwumpism, multivocality, opportunity, paleness, paronomasia, patchiness, perilousness, perturbation, pessimism, play, plunge, polysemousness, polysemy, precariousness, principle of indeterminacy, probability, problematicness, punning, query, question, random sample, reserve, restlessness, richness of meaning, risk, riskiness, roughness, run of luck, salt, scruple, scrupulousness, second thoughts, self-doubt, semivisibility, serendipity, shadow of doubt, shadowiness, shakiness, shiftiness, skepticalness, skepticism, slipperiness, soft focus, spasticity, speculation, sporadicity, sporadicness, spottiness, stagger, statistical probability, suspense, suspicion, suspiciousness, sword of Damocles, tergiversation, the breaks, theory of probability, ticklish business, ticklishness, total skepticism, totteriness, touchiness, trouble, uncertainty principle, unclearness, undecidedness, undependability, undeterminedness, uneasiness, unevenness, unfixedness, unhealthiness, unmethodicalness, unplainness, unpredictability, unreliability, unsafeness, unsettledness, unsettlement, unsoundness, unstableness, unsteadfastness, unsteadiness, unsureness, unsystematicness, untrustworthiness, vague appearance, vagueness, variability, variation, variety, venture, waiting, wantonness, wariness, waywardness, weakness, whatever comes, whimsicality, wobble, wonder, worry

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