discontinuity

Sudden jarring interruption

A discontinuity is a break or gap in something that should be continuous.

In mathematics, it's a point where a function jumps or becomes undefined.

In geology, a discontinuity marks where rock layers or properties change abruptly.

More broadly, any interruption in a sequence or pattern: The war created a discontinuity in the city's development.

The word emphasizes that something expected to flow smoothly doesn't.

gap

chasm

Deep, steep-sided gap

  • voidWithout legal effect
  • ruptureViolent tearing apart
  • riftCrack or estrangement

breach · hiatus · lacuna · fissure · break · separation · gulf · divide · cleft · interval

interruption

pause

Temporary cessation of activity

stoppage · suspension · disruption · lull · intermission · disruption · standstill · cutoff · blackout · outage

mathematical

jump

Propel oneself airborne

step function · removable · essential · infinite · point · interval · derivative · piecewise · undefined · domain

geological

fault

Imperfection or blame

layer · erosion · sedimentary · seismic · tectonic · stratification · outcrop · formation · angular · disconformity

inconsistency

irregularity

Departure from standard

nonuniformity · disparity · discrepancy · incoherence · disjointedness · patchiness · asymmetry · roughness · bumpiness · choppiness

Categories
Opposites
temporal or sequential flow

discontinuitycontinuity

Uninterrupted progression or coherence

continuation · continuum · persistence · progression · seamlessness

structural coherence

discontinuitycontinuity

Uninterrupted progression or coherence

coherence · unity · smoothness · connectedness · integration

Family

discontinuing, discontinuities

Familiarity
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Used worldwide · Timeless · Abstract · Rated G