ebbed, dwindled, diminished, faded, subsided, evaporated, slackened, abated, dissipated, resurged, sapped, dimmed, lessened, dulled, withered, skyrocketed, peaked, dampened, faltered, wavered, sagged, curbed, intensified, eroded, stagnated, fluctuated, plummeted, increased, renewed, heightened, receded, revived, fizzled, spiked, ramped, softened, piqued, eased, slowed, petered, boosted, reignited, curtailed, perked, persisted, deteriorated, soured, decreased, flourished, soared, risen, dented, reemerged, deepened, plateaued, blunted, weakened, worsened, cooled, regained, swelled, lagged, ratcheted, dipped, spurred, progressed, shrunk, reinvigorated, undimmed, materialized, ballooned, escalated, quelled, blossomed, quieted, quadrupled, tapered, foundered, quintupled, gained, languished, fever pitch, shifted, redoubled, stirred, outstripped, lapsed, whetted, tempered, bloomed, bolstered, rivaled, floundered, proliferated, fueled, boomed, sputtered, supplanted, mushroomed, eclipsed, ceased, lingered

., keep, wane