Synonyms and related words :
animate, bait, beak, bonus, bribe, brush, bunt, carrot, chuck, dab, decoration, encouragement, enliven, exhilarate, extra, extra added attraction, extra dash, filigree, filling, flick, flip, flirt, flourish, frill, galvanize, graze, incentive, incitement, inducement, infuse life into, interest, invigorate, invitation, jazz up, lagniappe, lure, ornament, padding, pat, payment, peck, percentage, persuasive, pick, pick up, pique, premium, profit, provocation, provoke, quicken, rap, renew, resuscitate, revive, reward, sharpen, snap, something extra, stimulate, stimulation, stimulative, stimulus, stuffing, superaddition, sweetener, sweetening, tap, tickle, tip, touch, trimming, twist, whet, whisk, wrinkle