overestimation, overestimate, miscalculation, undercount, exaggeration, extrapolation, overstatement, inadequacy, estimation, unawareness, oversimplification, underrating, overreaction, ignorance, underconsumption, misallocation, ineffectuality, overrating, misreading, incompetence, misjudgment, disorganization, discrepancy, neophobia, naivety, calculation, epiphenomenon, immiseration, diminution, inefficiency, misinterpretation, stupidity, idealisation, overemphasis, generalization, precipitant, failure, inaptitude, reactionism, misunderstanding, inconsistence, credulousness, fallacy, inexperience, incongruence, overcompensation, misstatement, misgovernment, inexactitude, overexcitement, maladjustment, arrogance, deficiency, inflexibility, mismatch, naivete, incommensurability, overcount, mischaracterization, omission, insufficiency, cravenness, lack, infeasibility, assumption, heedlessness, unreliability, understatement, demoralization, undercapitalization, disjuncture, underdose, stochasticity, unproductiveness, disingenuousness, timidness, intolerability, boneheadedness, wishful thinking, overconfidence, unfamiliarity, imprudence, miscount, variability, inadvertence, disingenuity, inefficacy, overachievement, gullibility, shortsightedness, fecklessness, disproportion, enfeeblement, hubris, inattention, shortcoming, reactance, accumulation, mismanagement, demoralisation, inaccuracy, deceptiveness, underestimate, undervaluation, decrease, overvaluation, shortfall, misconception, misunderstandings, weakening, reduction, unwillingness, blurring, curtailment, decreases

approximation, estimate, idea

underreckoning