/ Thesaurus / M Synonyms of maniacally Find synonyms for: Adverb1. maniacallyusage: in a maniacal manner or to a maniacal degree; "he was maniacally obsessed with jealousy"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language