Main entry: copious, ample, rich, plenteous, plentiful
Definition: affording an abundant supply
Usage: had ample food for the party; copious provisions; food is plentiful; a plenteous grape harvest; a rich supply
Main entry: ample
Definition: more than enough in size or scope or capacity
Usage: had ample food for the party; an ample supply
Main entry: ample, sizable, sizeable
Definition: fairly large
Usage: a sizable fortune; an ample waistline; of ample proportions