pouch vs bulge

pouch and bulge both are nouns.

Word	Noun	Adjective	Verb	Adverb
pouch	Yes	No	Yes	No
bulge	Yes	No	Yes	No

As verbs, pouch and bulge are synonyms defined as:

Other synonyms of pouch include protrude.

pouch (noun)	bulge (noun)
a small or medium size container for holding or carrying things	something that bulges out or is protuberant or projects from its surroundings
(anatomy) saclike structure in any of various animals (as a marsupial or gopher or pelican)
an enclosed space

pouch (verb)	bulge (verb)
swell or protrude outwards	swell or protrude outwards
put into a small bag	cause to bulge or swell outwards
send by special mail that goes through diplomatic channels	bulge outward
	bulge out; form a bulge outward, or be so full as to appear to bulge