Which to use
“BL” is a name and “but” is a preposition - they look or sound alike but fill different roles in a sentence.
- #17,773
- “BL” frequency rank
- #25
- “but” frequency rank
- 17798
- confusion score
Side-by-Side Comparison
| Feature | BL | but |
|---|---|---|
| Definition | Initialism of British Leyland. | Apart from, except (for), excluding. |
Letter map: BL vs but
Shared letters muted; letters that set BL and but apart highlighted. Shared run: 1.
Role in the sentence - BL and but
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: BL is aname and butapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 17798, derived from the frequency rank of both members and their visual similarity.
BL is recorded at frequency rank #17,773, classified as aname. but is at rank #25, tagged as aprep, pronounced /ˈbʌt/.
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 17798, this pair ranks #449,050 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of BL vs but
Shared letters: b. Private to "BL": l. Private to "but": tu.
"BL" · 2 letters · shape CC · "but" · 3 letters · shape CVC
Frequently Asked Questions
Do "BL" and "but" mean the same thing in a sentence?
Frequency check: "BL" vs "but" - which ranks higher?
What to do next
You've compared "BL" and "but". Here's where to go from here.
- Full dictionary entry for "BL" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "but" - compare definitions side by side with the headword page. Word entry
- This pair ranks #449,050 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "BL" and "but" also get mixed up with nearby pairs, the highest-scored neighbour is "BFS vs BL". Nearby pair
Confusion rank #449,050 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.