downgrade

下り坂

downgrade の類語

lower, fall, descent, downhill, drop, down, take from, falling, plummeting, step down, cut down, scale down, roll back, rapids, below, cut, break, waterfall, downfall, descending, reduce, swoop, downturn, crash, degrade, decline, downward trend, dropping, upgrade, collapse, decrease, cut back, gravitation, mark down, depreciate, downward, dipping, cascade, diminish, simplify, tune down, shorten, grade, lessen, inclination, falling-off, debacle, chute, hang, stoop, deduct, hanging, compress, curtail, cataract, pounce, depress, decadence, downpour, down south

downgrade の反意語

upgrade, raise, scale up

downgrade の言い換えを探すには

downgrade（下り坂）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。