aberrations

Departures from normal

Aberrations are departures from what is normal, expected, or correct.

The word suggests deviation from a standard—whether in behavior, optics, or biology.

A single outburst might be dismissed as an aberration in an otherwise calm person.

In optics, aberration refers to distortion in lenses or mirrors that prevents light from focusing properly.

The word often carries a sense that something has gone wrong or strayed from its proper course.

anomaly

outlier

Distant data point

peculiarity · rarity · oddity · exception · abnormality · singularity · quirk · incongruity · freak · curiosity

optical

distortion

Twisting from original state

coma · astigmatism · refraction · lens · prism · diffraction · wavefront · parallax · dispersion · focal

strange

bizarre

Strikingly unconventional

peculiar · outlandish · freakish · eerie · surreal · macabre · eldritch · preternatural · otherworldly · inexplicable

genetic

mutation

Permanent DNA alteration

polymorphism · genotype · phenotype · deletion · insertion · duplication · translocation · frameshift · heritable · recessive

mental

delusion

Stubbornly held false belief

obsession · compulsion · paranoia · dissociation · derangement · irrationality · dementia · delirium · disorientation · cognitive

Categories
Opposites
normality/conformity

aberrationsnorms

Expected behavioral standards

standards · regularities · conformities · normalities · conventions

regularity/consistency

aberrationsregularities

Recurring predictable patterns

consistencies · patterns · constants · invariants · steady states

correctness/propriety

aberrationsproprieties

Accepted standards of behavior

correctness · soundness · rectitude

Family

aberration

Familiarity
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Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G