THESAURUS
nibble
and sinker, be a sucker, be taken in, bite, bolus, champ, chaw, chew, chew the cud, chew up, chomp, cud, devour, eat up, fall for, gnash, gnaw, go for, gob, gobble up, grind, gulp down, gum, lap up, line, masticate, morsel, mouth, mouthful, mumble, munch, nip, nosh, peck, peck at, pick, pick at, quid, ruminate, snack, snap, swallow, swallow anything, swallow hook, swallow whole, swing at, take the bait, tumble for
ROGET THESAURUS
nibble
Food
VB
eat, feed, fare, devour, swallow, take, gulp, bolt, snap, fall to, despatch, dispatch, discuss, take down, get down, gulp down, lay in, tuck in, lick, pick, peck, gormandize, bite, champ, munch, cranch, craunch, crunch, chew, masticate,
nibble, gnaw, mumble, live on, feed upon, batten upon, fatten upon, feast upon, browse, graze, crop, regale, carouse, eat heartily, do justice to, play a good knife and fork, banquet, break bread, break one's fast, breakfast, lunch, dine, take tea, sup, drink in, drink up, drink one's fill, quaff, sip, sup, suck, suck up, lap, swig, swill, chugalug, tipple, empty one's glass, drain the cup, toss off, toss one's glass, wash down, crack a bottle, wet one's whistle, purvey.