/ Thesaurus / I Synonyms of ineffectually Find synonyms for: Adverb1. ineffectuallyusage: in an ineffectual manner; "she tried ineffectually to light the primus, and Thomas came to help her"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