bumph vs bumf

bumph and bumf both are nouns.

Word	Noun	Adjective	Verb	Adverb
bumph	Yes	No	No	No
bumf	Yes	No	No	No

As nouns, bumph and bumf are synonyms defined as:

bumph and bumf: reading materials (documents, written information) that you must read and deal with but that you think are extremely boring

bumph (noun)	bumf (noun)
reading materials (documents, written information) that you must read and deal with but that you think are extremely boring	reading materials (documents, written information) that you must read and deal with but that you think are extremely boring