Which to use
“identical” is an adjective and “identically” is an adverb - they look or sound alike but fill different roles in a sentence.
- #5,053
- “identical” frequency rank
- #38,896
- “identically” frequency rank
- 43949
- confusion score
Side-by-Side Comparison
| Feature | identical | identically |
|---|---|---|
| Definition | Bearing full likeness by having precisely the same set of characteristics; indistinguishable. | In an identical manner. |
Where the eye mixes identical and identically
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.
Visual trap between identical and identically
These two trip readers on the page rather than in the ear: identical is /ɪˈdɛntɪkl̩/ while identically is /aɪˈdɛntɪkəli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “identical” sits inside “identically”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 43949, derived from the frequency rank of both members and their visual similarity.
identical is recorded at frequency rank #5,053, classified as anadj, pronounced /ɪˈdɛntɪkl̩/. identically is at rank #38,896, tagged as anadv, pronounced /aɪˈdɛntɪkəli/.
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 43949, this pair ranks #235,116 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of identical vs identically
Shared letters: acdeilnt. Private to "identical": -. Private to "identically": y.
"identical" · 9 letters · shape VCVCCVCVC · "identically" · 11 letters · shape VCVCCVCVCCV
Known mistypes of this pair
- identical ← dientical · iddentical · idenitcal · idenntical · identcial · identiacl · identicall · identiccal
- identically ← dientically · iddentically · idenitcally · idenntically · identcially · identiaclly · identicallyy · identicaly
Frequently Asked Questions
Can "identical" and "identically" be used interchangeably?
In ordinary English text, does "identical" or "identically" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "identical" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "identically" - compare definitions side by side with the headword page. Word entry
- This pair ranks #235,116 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- 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 #235,116 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.