anomaly
- noun (n)
Meaning: deviation from normal, usual
Synonyms:
aberration
abnormality
departure
deviation
eccentricity
exception
incongruity
inconsistency
irregularity
oddity
peculiarity
rarity
unconformity
unorthodoxy
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.