Synonyms for irregularity
noun
Unevenness
roughness, bumpiness, jaggedness, stop, break, uncertainty, aberration, shift, change, twist, bump, hump, flaw, imperfection, dent, hole, variation, variability, spasm, deviation, inconsistency, distortion, asymmetry; see also roughness 1, variation 1, 2.
Something that is irregular
peculiarity, singularity, anomaly, abnormality, strangeness, uniqueness, exception, excess, unorthodoxy, malfunction, malformation, deviation, dispensation, allowance, exemption, privilege, nonconformity, unconformity, innovation, oddity, eccentricity, rarity, looseness, laxity; see also characteristic, quirk.
Antonyms custom*, regularity, rule.
A suspicious or illegal occurrence
breach, infringement, violation; see crime 1, sin, violation 1.
See irregularity in Webster's New World Roget's A-Z Thesaurus II
noun
Lack of smoothness or regularity:
asymmetry, crookedness, inequality, jaggedness, roughness, unevenness. See smooth, straightThe condition of being abnormal:
aberrance, aberrancy, aberration, abnormality, anomaly, deviance, deviancy, deviation, preternaturalness, unnaturalness. See good, usual
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