decrement

減少,漸減

decrement の類語

decrease, reduction, shrinkage, diminution, drop, dying off, amount, using, loss, contraction, depreciation, dying, depletion, depression, attenuation, consumption, scaling down, lessening, fade-out, lowering, expenditure, relaxation, miniaturization, erosion, cut, impairment, exhaustion, deduction, mitigation, wearing, wear and tear, weakening, waste, letup, cutting, attrition, deflation, sagging, subtraction, using up, ablation, abatement, drain, alleviation, dip, wearing away, extraction, simplicity, dissolution, corrosion, abridgment, leakage, remission, shortening, fade out, evaporation, damping, retraction, dissipation, dampening

decrement の反意語

increase, increment, appreciation, augmentation

decrement の言い換えを探すには

decrement（減少）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。