shrinking, diminishing, declining, depleting, eroding, waning, plummeting, evaporating, increasing, rising, decreasing, stagnating, sagging, vanishing, faltering, disappearing, slumping, growing, ebbing, soaring, mounting, fading, replenish, burgeoning, escalating, lagging, shriveling, crumbling, surging, ballooning, deteriorating, decimated, spiraling, thinned, hemorrhaging, sapped, flagging, plunging, mushrooming, lack, graying, falling, swelled, intensifying, foundering, fluctuating, losing, booming, worsening, floundering, skyrocketed, struggling, aging, exhausted, bulging, multiplying, looming, dire straits, scrambling, starved, withered, flourishing, encroaching, outstripping, loosing, souring, overpopulated, resurging, weakening, boosting, rocketing, disintegrating, shifting, sinking, deceasing, collapsing, deserting, bolster, teetering, imperiled, proliferating, decaying, tanked, dropping, glutting, reduced, scrounge, flocking, slipping, fragmenting, draining, refortify, poaching, wilting, receding, slowing, slackened, whittled, squandering, expanding, awash, diversify, lessening, decline, diminution, fall, amelioration, deterioration, disintegration, impoverishment, retrogression, depopulation, rise, slackening, upturn, decrease, devaluation, diminishment, downturn, ebb, sizable, sizeable, depleted, exiguous, dwindled, miniscule, vast, immense, large, largo, minuscule, suff1cient, bigger, limited, sufficient, surplus, untapped

fading away

dwindling away

drop-off

tapering, tapering off