WordNet sense 1 (marked by repeated turns and bends):

tortuous, twisty, winding, twisting

WordNet sense 2 (having or marked by bends or angles; not straight or aligned):

crooked, crooked

WordNet sense 3 (above average in size or number or quantity or magnitude or extent):

big, large

WordNet sense 4 (large in number or quantity (especially of discourse)):

copious

WordNet sense 5 (present in great quantity):

abundant