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Showing results for anomalous. Search instead for deuteranomalous.
Definitions

anomalous

[uh-nom-uh-luhs] / əˈnɒm ə ləs /
ADJECTIVE
deviating from normal, usual
Synonyms
STRONGEST
abnormal atypical divergent incongruous peculiar unnatural
WEAK
aberrant bizarre eccentric exceptional foreign heteroclite inconsistent irregular odd preternatural prodigious rare strange unorthodox unrepresentative untypical unusual
Antonyms
STRONGEST
normal ordinary standard usual
WEAK
conforming regular

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.