/ Thesaurus / U Synonyms of unrentable Find synonyms for: Adjective1. unrentable (vs. rentable)usage: not able or fit to be rented; "the house was unrentable in that condition"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language