Synonyms to underrating

depreciation, abatement, ablation, abridgment, agio, alleviation, allowance, attenuation, attrition, backbiting, backstabbing, bank discount, belittlement, belittling, break, breakage, calumny, cash discount, chain discount, charge-off, cheapening, comedown, concession, consumption, contempt, contraction, curtailment, cut, cutting, dampening, damping, debasement, decadence, decadency, declension, declination, decline, decrease, decrement, decrescence, decrial, deduction, defamation, deflation, deformation, degeneracy, degenerateness, degeneration, degradation, demotion, denigration, depletion, depravation, depravedness, deprecation, depression, derogation, descent, deterioration, detraction, devaluation, devolution, diminishment, diminution, dip, disapproval, discommendation, discount, discrediting, disgrace, disparagement, dispraise, dissipation, disvaluation, dive, downtrend, downturn, downward mobility, downward trend, drain, drawback, drop, dying, dying off, ebb, effeteness, erosion, evaporation, exhaustion, expenditure, extenuation, extraction, fade-out, fading, failing, failure, failure of nerve, f