festival, fiesta, fete, banquet, junket, feed, feaster, feasting, celebration, supper, more...

famine, fast, scarcity, dearth, starvation

potluck, banquet, picnic, buffet, luau, barbecue, smorgasbord, more...

great, big, annual, grand, sumptuous, solemn, royal, sacrificial, rich, continual, special

holiday servings,   lavish meal,   a lot of food,   big meal,   attend a banquet,   lots of food,   sumptuous repast,   meaningful meal,   eat richly,   celebrate eating