Ketubim ke·tu·bim uncommon noun 1. the third of three divisions of the Hebrew Scriptures SynonymsHagiographaWritings Related words Broader terms sacred text Parts Tanakh Part of RuthI ChroniclesII ChroniclesEzraNehemiahEstherJobPsalms WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.