Synonyms of copious

Adjective

1. copious, voluminous, abundant (vs. scarce)

usage: large in number or quantity (especially of discourse); "she took copious notes"; "a subject of voluminous legislation"

2. ample, copious, plenteous, plentiful, rich, abundant (vs. scarce)

usage: affording an abundant supply; "had ample food for the party"; "copious provisions"; "food is plentiful"; "a plenteous grape harvest"; "a rich supply"

Definition and meaning of copious (Dictionary)