Which to use
“practicing” and “practising” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,264
- “practicing” frequency rank
- #17,213
- “practising” frequency rank
- 24477
- confusion score
Side-by-Side Comparison
| Feature | practicing | practising |
|---|---|---|
| Definition | Actively engaged in a profession. | Engaged in the practice of some activity or profession. |
Letter map: practicing vs practising
Shared letters muted; letters that set practicing and practising apart highlighted. Shared run: 9.
Spelling & dictionary notes on practicing vs practising
practicing and practising are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - c in “practicing” becomes s in “practising”. Our composite confusion score for this pair is 24477, derived from the frequency rank of both members and their visual similarity.
practicing is recorded at frequency rank #7,264, classified as anadj. practising is at rank #17,213, tagged as anadj.
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 24477, this pair ranks #401,655 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of practicing vs practising
Shared letters: acginprt. Private to "practicing": -. Private to "practising": s.
"practicing" · 10 letters · shape CCVCCVCVCC · "practising" · 10 letters · shape CCVCCVCVCC
Known mistypes of this pair
- practicing ← parcticing · ppracticing · praccticing · pracitcing · practciing · practiccing · practicign · practicingg
- practising ← parctising · ppractising · pracctising · pracitsing · practiisng · practisign · practisingg · practisinng
Frequently Asked Questions
Is swapping "practicing" for "practising" ever safe?
Which is more common, "practicing" or "practising"?
After this comparison
Done with this confusable. These links stay specific to "practicing" and "practising".
- Full dictionary entry for "practicing" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "practising" - compare definitions side by side with the headword page. Word entry
- This pair ranks #401,655 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "practicing" and "practising" also get mixed up with nearby pairs, the highest-scored neighbour is "practising vs praising". 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 #401,655 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.