scorecard vs record book

scorecard and record book both are nouns.

Word	Noun	Adjective	Verb	Adverb
scorecard	Yes	No	No	No
record book	Yes	No	No	No

As nouns, record book is a hypernym of scorecard; that is, record book is a word with a broader meaning than scorecard:

scorecard: (golf) a record of scores (as in golf)
record book: a compilation of the known facts regarding something or someone

Other hypernyms of scorecard include book, record.

scorecard (noun)	record book (noun)
(golf) a record of scores (as in golf)	a compilation of the known facts regarding something or someone