Antonyms of adj predacious

2 senses of predacious

Sense 1
predacious, predaceous -- (hunting and killing other animals for food)

INDIRECT (VIA omnivorous, insectivorous, carnivorous) -> herbivorous -- (feeding only on plants)
INDIRECT (VIA insectivorous, carnivorous, herbivorous) -> omnivorous -- (feeding on both plants and animals)
INDIRECT (VIA carnivorous, herbivorous, omnivorous) -> insectivorous -- ((of animals and plants) feeding on insects)

Sense 2
predaceous, predacious, predatory -- (living by or given to victimizing others for personal gain; "predatory capitalists"; "a predatory, insensate society in which innocence and decency can prove fatal"- Peter S. Prescott; "a predacious kind of animal--the early geological gangster"- W.E.Swinton)

INDIRECT (VIA acquisitive) -> unacquisitive -- (not acquisitive; not interested in acquiring or owning anything)

Similarity of adj predacious

2 senses of predacious

Sense 1
predacious, predaceous -- (hunting and killing other animals for food)
       => carnivorous (vs. herbivorous) (vs. omnivorous) (vs. insectivorous) -- ((used of plants as well as animals) feeding on animals; "carnivorous plants are capable of trapping and digesting small animals especially insects")

Sense 2
predaceous, predacious, predatory -- (living by or given to victimizing others for personal gain; "predatory capitalists"; "a predatory, insensate society in which innocence and decency can prove fatal"- Peter S. Prescott; "a predacious kind of animal--the early geological gangster"- W.E.Swinton)
       => acquisitive (vs. unacquisitive) -- (eager to acquire and possess things especially material possessions or ideas; "an acquisitive mind"; "an acquisitive society in which the craving for material things seems never satisfied")