diesis vs double obelisk

diesis and double obelisk both are nouns.

Word	Noun	Adjective	Verb	Adverb
diesis	Yes	No	No	No
double obelisk	Yes	No	No	No

As nouns, diesis and double obelisk are synonyms defined as:

diesis and double obelisk: a character used in printing to indicate a third cross reference or footnote after the asterisk and the dagger have been used

Other synonyms of diesis include double dagger.

diesis (noun)	double obelisk (noun)
a character used in printing to indicate a third cross reference or footnote after the asterisk and the dagger have been used	a character used in printing to indicate a third cross reference or footnote after the asterisk and the dagger have been used