daybook vs ledger

daybook and ledger both are nouns.

Word	Noun	Adjective	Verb	Adverb
daybook	Yes	No	No	No
ledger	Yes	No	No	No

As nouns, daybook and ledger are synonyms defined as:

As nouns, ledger is a hypernym of daybook; that is, ledger is a word with a broader meaning than daybook:

Other hypernyms of daybook include account book, book, book of account, leger.

daybook (noun)	ledger (noun)
an accounting journal as a physical object	an accounting journal as a physical object
a ledger in which transactions have been recorded as they occurred	a record in which commercial accounts are recorded