/ Thesaurus Find synonyms for: Noun1. aberrant, anomaly, unusual personusage: one whose behavior departs substantially from the norm of a groupAdjective1. aberrant, deviant, deviate, abnormal (vs. normal), unnaturalusage: markedly different from an accepted norm; "aberrant behavior"; "deviant ideas"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: aberrant (Dictionary) Related Content Daily Word Quiz: quince Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index