come–on

something that persuades one to perform an action for pleasure or gain the spectacular sale was enough of a come-on to get many shoppers to try the store for the first time Synonyms allurement, bait, come-on, enticement, siren song, temptation, turn-onRelated Words appeal, call; attraction, boost, encouragement, goad, impetus, impulse, incentive, inducement, motivation, persuasion, seducement, seduction, spur, stimulus; decoy, snare, trap; entrapment, mousetrapNear Antonyms alarm (also alarum), alert, caution, forewarning, notice, warning