bolster, fillip, kickstart, improve, jumpstart, spur, strengthen, reinvigorate, enhance, lift, rejuvenate, invigorate, jolt, stimulate, revive, energize, increase, revitalize, spark, supercharge, buoyed, turbocharge, expand, boon, augment, promote, sagging, underpin, reignite, impetus, fortify, burnish, propel, dent, nudge, flagging, undercut, dampen, rekindle, solidify, undermine, heighten, push, sweeten, reduce, generate, depress, uplift, stabilize, diversify, help, revamp, raise, broaden, elevate, restore, build, weaken, curtail, reshape, galvanize, stoke, hamper, crimp, resurrect, entice, tonic, inject, springboard, windfall, accelerate, lure, reinforce, sustain, lagging, rev, bump, facelift, perk, diminish, brighten, morale booster, buttress, maximize, regain, halve, deflate, catapult, lessen, blow, surge, encourage, sapped, rebuild, dilute, erode, fatten, stave off, attract, stymie, replenish, faltering, boosts, setback, spurt, wallop, advantage, incentive, hurdle, stake, downside, inducement, upswing, impact, upsurge, bonus, disincentive, lowered, diminished, hydraulic, maximal, reduced, monitored, photovoltaic, total, adequate, evaluate, extraction, high, low, net, optimal, pressure, soe, suboptimal, supranormal

carry, conduce, connive at, contribute, feed, foster, further, help, lead, morale booster, morale building, spur, wink at

sale

aid, assist, assistance, back up, bring up, charge, elevate, get up, help, helping, increase, increment, lift, push, pushing, raise, support, thrust

advance, encourage, encouragement, further, hike, hike up, promote, rise, supercharge