callithump vs belling

callithump and belling both are nouns.

Word	Noun	Adjective	Verb	Adverb
callithump	Yes	No	No	No
belling	Yes	No	No	No

As nouns, callithump and belling are synonyms defined as:

callithump and belling: a noisy mock serenade (made by banging pans and kettles) to a newly married couple

Other synonyms of callithump include callathump, charivari, chivaree, shivaree.

callithump (noun)	belling (noun)
a noisy mock serenade (made by banging pans and kettles) to a newly married couple	a noisy mock serenade (made by banging pans and kettles) to a newly married couple
a noisy boisterous parade