predatory vs rapacious

predatory and rapacious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
predatory	No	Yes	No	No
rapacious	No	Yes	No	No

As adjectives, predatory and rapacious are synonyms defined as:

predatory and rapacious: living by preying on other animals especially by catching living prey

Other synonyms of predatory include raptorial, ravening, vulturine, vulturous.

predatory (adjective)	rapacious (adjective)
living by or given to victimizing others for personal gain	excessively greedy and grasping
living by preying on other animals especially by catching living prey	living by preying on other animals especially by catching living prey
characterized by plundering or pillaging or marauding	devouring or craving food in great quantities