/ Thesaurus / F Synonyms of fruitlessness Find synonyms for: Noun1. fruitlessness, uncreativenessusage: a lack of creative imagination2. fruitlessness, aridity, barrenness, qualityusage: the quality of yielding nothing of valueWordNet 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