boilsvsbonesWhich spelling fits?

Which to use

“boils” and “bones” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#19,770
“boils” frequency rank
#4,141
“bones” frequency rank
23911
confusion score

Side-by-Side Comparison

Feature boils bones
Definition plural of boil plural of bone

Where the eye mixes boils and bones

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
boils
5 ch
bones

Look-alike desk: boils vs bones

A purely visual mix-up. boils (/bɔɪlz/) and bones (/bəʊnz/) 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 23911, derived from the frequency rank of both members and their visual similarity.

boils is recorded at frequency rank #19,770, classified as anoun, pronounced /bɔɪlz/. bones is at rank #4,141, tagged as anoun, pronounced /bəʊnz/.

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 23911, this pair ranks #405,865 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of boils vs bones

Shared letters: bos. Private to "boils": il. Private to "bones": en.

"boils" · 5 letters · shape CVVCC  ·  "bones" · 5 letters · shape CVCVC

Known mistypes of this pair

  • boilsbboils · biols · boills · boilss · boisl · bolis · obils
  • bonesbbones · bnoes · boens · boness · bonnes · bonse · obnes

Frequently Asked Questions

Can "boils" and "bones" be used interchangeably?
No. They are said differently (/bɔɪlz/ versus /bəʊnz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "boils" or "bones"?
"bones" is the more common of the two: it sits at frequency rank #4,141 in our English list, against #19,770 for "boils". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "boils" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bones" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #405,865 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "boils" and "bones" also get mixed up with nearby pairs, the highest-scored neighbour is "boils vs BRICS". 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 #405,865 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list