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spotty

spotty

18 5.1
Not always the same in quality or performance
  • adjective
  • /ˈspɑːti/
translation icon : irregular
  • Her performance on the exam was spotty, with some answers correct and others completely wrong.
  • spotty enforcement
  • spotty record
  • spotty results

And a lot of the data were in recent years that were kind of spotty over the time period.

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Examples

  • Information about erosion risks is spotty, and both the information and its usage are inconsistent from state to state.

    Academic text (2000)
  • My cell phone service is spotty, so I can't even log on to Lohud.

    Blog text (6)
  • And a lot of the data were in recent years that were kind of spotty over the time period.

  • And I would, I would say that right now these support systems are spotty in every, in every case.

  • "There is really spotty service here.

  • "We have a written record of what took place, but it's spotty."

    Academic text (2009)
  • Enforcement is spotty since the police lack the resources to effectively monitor movement.

    Academic text (1998)
  • Even though service is likely to be spotty, wired school buses provide extended opportunities for access.

    Academic text (2014)
  • Yet information on groundwater use is spotty and often inaccurate within the United States and worldwide.

    Academic text (2006)
  • In effect, these authors are commenting on the spotty state of research on the effectiveness of computers in the classroom.

    Academic text (1997)

Synonyms

uneven
vsspotty
42 2.3

Not smooth or level, with parts higher and lower

is used for inconsistency in quality or output rather than physical surface
patchy
vsspotty
11 3.7

Not the same quality in all parts

refers to irregular overall quality or performance rather than local areas
flaky
vsspotty
  • Informal
6 7.0

Tending to fail or change without warning

focuses on inconsistent quality without necessarily meaning unreliability or sudden failure
scratchy
vsspotty
2 4.1

Uneven in quality with strong moments and many mistakes

focuses on general irregularity in quality or overall performance

Antonyms

358 2.7

Able to be trusted to do what is expected

92 3.5

Gives similar results each time

How Consistent

reliable
358 2.7
consistent
92 3.5
spotty
18 5.1
uneven
42 2.3
erratic
94 6.1

Surface Forms

spotty positive
spottier comparative
spottiest superlative

Morphology

spotty = spot (semi-transparent) = spot + y

The suffix '-y' typically forms adjectives meaning 'having the quality of', but the metaphorical extension to 'lacking consistency' is not immediately obvious.

Etymology

The word spotty also came to mean 'not regular' or uneven. A helpful way to remember this is to imagine something that only works in certain 'spots', so its quality or performance is unreliable in other places.