/ Thesaurus / I Synonyms of interiorize Find synonyms for: Verb1. internalize, internalise, interiorize, interiorise, impute, ascribe, assign, attributeusage: incorporate within oneself; make subjective or personal; "internalize a belief"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language