c.o. (noun) conscientious objector: pacifist
Sinonime: avaricious, could eat a horse, covetous, devouring, edacious, empty, famished,
ferocious, gluttonous, grasping, greedy,
insatiable, insatiate, omnivorous, predatory, rapacious, ravening, starved, starved to death, starving, voracious, wolfish
Antonime: full, satisfied