Which to use
“consistency” is a noun and “consistent” is an adjective - they look or sound alike but fill different roles in a sentence.
- #7,209
- “consistency” frequency rank
- #3,100
- “consistent” frequency rank
- 10309
- confusion score
Side-by-Side Comparison
| Feature | consistency | consistent |
|---|---|---|
| Definition | Local coherence. | Of a regularly occurring, dependable nature. |
Where the eye mixes consistency and consistent
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.
Visual trap between consistency and consistent
These two trip readers on the page rather than in the ear: consistency is /kənˈsɪstənsi/ while consistent is /kənˈsɪstənt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 10309, derived from the frequency rank of both members and their visual similarity.
consistency is recorded at frequency rank #7,209, classified as anoun, pronounced /kənˈsɪstənsi/. consistent is at rank #3,100, tagged as anadj, pronounced /kənˈsɪstənt/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 10309, this pair ranks #492,982 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of consistency vs consistent
Shared letters: ceinost. Private to "consistency": y. Private to "consistent": -.
"consistency" · 11 letters · shape CVCCVCCVCCV · "consistent" · 10 letters · shape CVCCVCCVCC
Known mistypes of this pair
- consistency ← cconsistency · cnosistency · conisstency · connsistency · consisetncy · consisstency · consistecny · consistenccy
- consistent ← cconsistent · cnosistent · conisstent · connsistent · consisetnt · consisstent · consistennt · consistentt
Frequently Asked Questions
Can "consistency" and "consistent" be used interchangeably?
In ordinary English text, does "consistency" or "consistent" show up more?
Useful next steps
Eye-level mix-up between "consistency" and "consistent" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "consistency" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "consistent" - compare definitions side by side with the headword page. Word entry
- This pair ranks #492,982 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "consistency" and "consistent" also get mixed up with nearby pairs, the highest-scored neighbour is "consistency vs consistently". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #492,982 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.