Which to use
“complying” is an adjective and “copying” is a verb - they look or sound alike but fill different roles in a sentence.
- #22,040
- “complying” frequency rank
- #11,524
- “copying” frequency rank
- 33564
- confusion score
Side-by-Side Comparison
| Feature | complying | copying |
|---|---|---|
| Definition | That complies | present participle and gerund of copy |
Where the eye mixes complying and copying
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. complying runs 9 letters (CVCCCVVCC) against copying's 7 (CVCVVCC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: complying vs copying
These two trip readers on the page rather than in the ear: complying is /kəmˈplaɪ.ɪŋ/ while copying is /ˈkɑpiɪŋ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 33564, derived from the frequency rank of both members and their visual similarity.
complying is recorded at frequency rank #22,040, classified as anadj, pronounced /kəmˈplaɪ.ɪŋ/. copying is at rank #11,524, tagged as averb, pronounced /ˈkɑpiɪŋ/.
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 33564, this pair ranks #328,303 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of complying vs copying
Shared letters: cginopy. Private to "complying": lm. Private to "copying": -.
"complying" · 9 letters · shape CVCCCVVCC · "copying" · 7 letters · shape CVCVVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "complying" for "copying" ever safe?
In ordinary English text, does "complying" or "copying" show up more?
After this comparison
Eye-level mix-up between "complying" and "copying" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "complying" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "copying" - compare definitions side by side with the headword page. Word entry
- This pair ranks #328,303 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "complying" and "copying" also get mixed up with nearby pairs, the highest-scored neighbour is "coining vs copying". 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 #328,303 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.