bellyvsblyTell them apart

Which to use

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

#6,026
“belly” frequency rank
#46,343
“bly” frequency rank
52369
confusion score

Side-by-Side Comparison

Feature belly bly
Definition The abdomen (especially a fat one). Likeness; resemblance; look aspect; species; character.

Where the eye mixes belly and bly

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. belly runs 5 letters (CVCCV) against bly's 3 (CCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
belly
3 ch
bly

Look-alike desk: belly vs bly

A purely visual mix-up. belly (/ˈbɛli/) and bly (/blaɪ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 52369, derived from the frequency rank of both members and their visual similarity.

belly is recorded at frequency rank #6,026, classified as anoun, pronounced /ˈbɛli/. bly is at rank #46,343, tagged as anoun, pronounced /blaɪ/.

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 52369, this pair ranks #157,615 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of belly vs bly

Shared letters: bly. Private to "belly": e. Private to "bly": -.

"belly" · 5 letters · shape CVCCV  ·  "bly" · 3 letters · shape CCV

Known mistypes of this pair

  • belly ← bbelly · bellyy · bely · belyl · blely · eblly

Frequently Asked Questions

Is swapping "belly" for "bly" ever safe?
No. They are said differently (/ˈbɛli/ versus /blaɪ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "belly" vs "bly" - which ranks higher?
"belly" is the more common of the two: it sits at frequency rank #6,026 in our English list, against #46,343 for "bly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "belly" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #157,615 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "belly" and "bly" also get mixed up with nearby pairs, the highest-scored neighbour is "BFS vs bly". 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 #157,615 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