inconsistency 1 antonyms and opposites of inconsistency. Noun — The quality of not staying the same, or of contradicting itself. Synonyms for inconsistency contrariety deviation difference disagreement disparity disproportion disproportionateness dissimilarity dissonance divergence incongruity inconsonance inequality paradox unlikeness variance Antonyms for inconsistency consistency ← Back to the full definition of inconsistency
