#1 plentiful s. existing in great number or quantity; "rhinoceroses were once plentiful here". wn
#2 plentiful s. [ample, copious, plenteous, rich] affording an abundant supply; "had ample food for the party"; "copious provisions"; "food is plentiful"; "a plenteous grape harvest"; "a rich supply". wn
#3 plentiful s. [bountiful] producing in abundance; "the bountiful earth"; "a plentiful year"; "fruitful soil". wn
vizzz