enchiridion vs reference work

enchiridion and reference work both are nouns.

Word	Noun	Adjective	Verb	Adverb
enchiridion	Yes	No	No	No
reference work	Yes	No	No	No

As nouns, reference work is a hypernym of enchiridion; that is, reference work is a word with a broader meaning than enchiridion:

enchiridion: a concise reference book providing specific information about a subject or location
reference work: a book to which you can refer for authoritative facts

Other hypernyms of enchiridion include book of facts, reference, reference book.

enchiridion (noun)	reference work (noun)
a concise reference book providing specific information about a subject or location	a book to which you can refer for authoritative facts