Synonyms for inconsistency
noun
discrepancy, disagreement, dissimilarity, disparity, variance, contrariety, incongruity, inequality, unlikeness, divergence, deviation, inconsonance, dissonance, disproportion, disproportionateness, paradox; see also difference 1.
Antonyms consistency*, congruity, similarity.
See inconsistency in Webster's New World Roget's A-Z Thesaurus II
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