Which to use
“leaker” and “leper” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,319
- “leaker” frequency rank
- #37,540
- “leper” frequency rank
- 85859
- confusion score
Side-by-Side Comparison
| Feature | leaker | leper |
|---|---|---|
| Definition | Somebody who leaks information. | A person who has leprosy, a person suffering from Hansen's disease. |
Letter map: leaker vs leper
Shared letters muted; letters that set leaker and leper apart highlighted. Shared run: 4. leaker runs 6 letters (CVVCVC) against leper's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - leaker / leper
leaker and leper 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 1 letter(s) in length. Our composite confusion score for this pair is 85859, derived from the frequency rank of both members and their visual similarity.
leaker is recorded at frequency rank #48,319, classified as anoun. leper is at rank #37,540, tagged as anoun, pronounced /ˈlɛpɚ/.
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 85859, this pair ranks #9,747 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of leaker vs leper
Shared letters: elr. Private to "leaker": ak. Private to "leper": p.
"leaker" · 6 letters · shape CVVCVC · "leper" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "leaker" and "leper" mean the same thing in a sentence?
In ordinary English text, does "leaker" or "leper" show up more?
What to do next
Done with this confusable. These links stay specific to "leaker" and "leper".
- Full dictionary entry for "leaker" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "leper" - compare definitions side by side with the headword page. Word entry
- This pair ranks #9,747 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "leaker" and "leper" also get mixed up with nearby pairs, the highest-scored neighbour is "laver vs leaker". 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 #9,747 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.