bellying vs bulbous

bellying and bulbous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bellying	No	Yes	No	No
bulbous	No	Yes	No	No

As adjectives, bellying and bulbous are synonyms defined as:

Other synonyms of bellying include bellied, bulging, bulgy, protuberant.

bellying (adjective)	bulbous (adjective)
curving outward	curving outward
	shaped like a bulb