/ Thesaurus / M Synonyms of mel columcille gerard gibson Find synonyms for: Noun1. Gibson, Mel Gibson, Mel Columcille Gerard Gibsonusage: Australian actor (born in the United States in 1956)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abdicate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language