Synonyms of voluminous

Adjective

1. voluminous, large (vs. small), big (vs. little)

usage: large in volume or bulk; "a voluminous skirt"

2. tortuous, twisting, twisty, winding, voluminous, crooked (vs. straight)

usage: marked by repeated turns and bends; "a tortuous road up the mountain"; "winding roads are full of surprises"; "had to steer the car down a twisty track"

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

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

Definition and meaning of voluminous (Dictionary)