Outlier

/ˈaʊtˌlaɪə(ɹ)/

Synonyms for "outlier" (67 found)

Ranked by relevance and common usage.

Closest matches (14)

Adjective(2 words)
abrupt changeastronomical anomaly

Strong matches (20)

Noun(17 words)
danish isoleredata anomaliesdata anomalydata pointde vez em quandodeviantsdeviatedeviatorexceptionexceptionalextreme valuefreakshighly individualisticirregularirregularityirregularity in dataisolated data point
Adjective(2 words)
deviant resultisolated case
Verb(1 words)
deviate from the norm

Related words (33)

Adjective(8 words)
isolated incidentmajor irregularityone-off eventrare occurrenceserious irregularitystrangestunusual caseunusual occurrence
Noun(24 words)
isolated pointmarkedly differentmavericksmisfitsmost isolatedmost misalignednon patternodd one outodd valueoddballsoddityoutlier organismpeculiaritiesqueernessrare casesraritiesrumscore spikespikesstandouts
Show 4 more words
Determiner(1 words)
most massive data point

Choosing the right synonym

  • Closest matches in this entry: abnormality, deviant, aberration, aberrations, abnormalcy.
  • Sentence evidence is available for outlier, so synonym choice can be checked against real usage rather than a flat word list.
  • Ranking signals come from derived_reverse, opengloss.

Synonym selection checklist

  • Match the part of speech before comparing meanings.
  • Check whether the synonym changes intensity, formality, or emotional tone.
  • Read the replacement inside the full sentence, not just beside "outlier".
  • Prefer the clearest word over the most unusual word when writing for speed or comprehension.

When not to replace "outlier"

Keep "outlier" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.

If two options seem close, choose the one that best matches the audience and purpose of the sentence.

Replacement workflow

1. Preserve meaning

Choose a synonym only if it keeps the core idea of "outlier" intact in the sentence you are editing.

2. Tune tone

Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.

3. Re-read context

Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.

Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.

Final fit check

After choosing a replacement for "outlier", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.

If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "outlier" or choose a simpler alternative from the closest-match group.

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

5 relation types

More general

16 entries
data pointdata valuedeviationdifferenceexceptionextreme valueirregularitymathematical conceptmeasurementnumerical valueobservationoccupantoccupierpattern deviationresidentvariation

More specific

12 entries
extreme high valuehigh outlierinfluential pointlow outlierlower outliermeasurement errorpattern exceptionrecording errorrule exceptionsingle outlierstructural anomalyupper outlier

Collocations

10 entries
box plotdata pointextreme outlierextreme valuehigh outlierlow outlierlower outlieroutlier pointoutlier valueupper outlier

Inflections

3 entries
more outlyingmost outlyingoutliers

Derivations

3 entries
outlier statusoutlyingoutlying point

Sample sentences

5 total sentences available.

Tatoeba + Wiktionary

I don't like most people named Tom, except for Tom Jackson. He's the outlier.

Source: tatoeba (9859638)

I'm an outlier.

Source: tatoeba (11044229)

Heat waves are becoming increasingly intense, frequent and long lasting around the world because of climate change, but the pattern of heat waves unfolding in Europe is a global outlier.

Source: tatoeba (12053226)

Observing as an outlier from Scotland, Hynes sums up the industry problem: "The conversation we've had for this article is really about creating an environment in which better decisions can be taken, isn't it?

Source: wiktionary

Showing 4 of 5 available sentences.

Common questions

What are the closest synonyms for "outlier"?

Closest matches include abnormality, deviant, aberration, aberrations, abnormalcy.

How should I check whether a synonym fits "outlier"?

Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.

More for "outlier"