Which to use
“bilge” and “billy” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,058
- “bilge” frequency rank
- #4,061
- “billy” frequency rank
- 47119
- confusion score
Side-by-Side Comparison
| Feature | bilge | billy |
|---|---|---|
| Definition | The rounded portion of a ship's hull, forming a transition between the bottom and the sides. | A fellow, companion, comrade, mate; partner, brother. |
Where the eye mixes bilge and billy
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses bilge with billy
A purely visual mix-up. bilge (/bɪld͡ʒ/) and billy (/ˈbɪli/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47119, derived from the frequency rank of both members and their visual similarity.
bilge is recorded at frequency rank #43,058, classified as anoun, pronounced /bɪld͡ʒ/. billy is at rank #4,061, tagged as anoun, pronounced /ˈbɪli/.
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 47119, this pair ranks #205,399 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of bilge vs billy
Shared letters: bil. Private to "bilge": eg. Private to "billy": y.
"bilge" · 5 letters · shape CVCCV · "billy" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "bilge" for "billy" ever safe?
Frequency check: "bilge" vs "billy" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "bilge" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "billy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #205,399 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "bilge" and "billy" also get mixed up with nearby pairs, the highest-scored neighbour is "bilge vs bulger". 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 #205,399 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.