gluttonous vs ravening

gluttonous and ravening both are adjectives.

Word	Noun	Adjective	Verb	Adverb
gluttonous	No	Yes	No	No
ravening	No	Yes	No	No

gluttonous (adjective)	ravening (adjective)
given to excess in consumption of especially food or drink	excessively greedy and grasping
	living by preying on other animals especially by catching living prey
	devouring or craving food in great quantities