repast

As nouns the difference between repast and party

is that repast is (countable) a meal while party is party (social gathering for fun).

As a verb repast

is (obsolete|transitive) to supply food to; to feast.

As nouns the difference between repast and luncheon

is that repast is (countable) a meal while luncheon is a formal meal served in the middle of the day.

As verbs the difference between repast and luncheon

is that repast is (obsolete|transitive) to supply food to; to feast while luncheon is (dated) to eat luncheon.

As nouns the difference between repast and repaster

is that repast is a meal while repaster is one who takes a repast.

As a verb repast

is to supply food to; to feast.