decline

снижение имя существительное:

снижение (drop, decline, cut, fall, depression, descent)

спад (decline, recession, downturn, decrease, fall, downswing)

падение (drop, fall, incidence, falling, decline, tumble)

упадок (decline, decay, decadence, fall, collapse, breakdown)

уменьшение (decrease, reduction, decline, diminution, mitigation, lessening)

закат (sunset, set, decline, sundown, fall, afterglow)

ухудшение (deterioration, degradation, impairment, aggravation, decline, letdown)

уклон (skew, slope, bias, deviation, gradient, decline)

конец (end, ending, stop, finish, last, decline)

склон (slope, Hill, side, flank, descent, decline)

изнурительная болезнь (decline)

глагол:

уменьшаться (decrease, fall off, decline, diminish, lower, lessen)

отказывать (refuse, deny, reject, decline, fail, turn down)

отказываться (refuse, deny, give up, pass up, waive, decline)

ухудшаться (deteriorate, worsen, decline, degenerate, decay, break down)

просклонять (decline)

склоняться (incline, decline, Vail, trend, droop)

склонять (incline, decline, induce, sway, lead, bias)

приходить в упадок (fall into decay, decline, decay, dwindle, dilapidate, degrade)

клониться (tend, slope, decline, verge)

спадать (subside, fall, drop, decline, fall away, come down)

наклонять (cant, tilt, lean, bend, incline, decline)

наклоняться (tilt, lean, bend, incline, stoop, decline)

заходить (set, CALL, come by, come round, decline, call for)

идти к концу (decline)

идти на убыль (decline, recede, be on the decrease, wane)

отклонять предложение (reject an offer, overrule, decline)

подходить к концу (draw to a close, wane, decline)