Which to use
“alls” is a determiner and “alt” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,608
- “alls” frequency rank
- #9,434
- “alt” frequency rank
- 54042
- confusion score
Side-by-Side Comparison
| Feature | alls | alt |
|---|---|---|
| Definition | All. | Of a voice or instrument, high pitch; especially, the octave above the top line of the treble stave. |
Where the eye mixes alls and alt
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between alls and alt
These two trip readers on the page rather than in the ear: alls is /ɔːlz/ while alt is /ɔːlt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (determiner vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54042, derived from the frequency rank of both members and their visual similarity.
alls is recorded at frequency rank #44,608, classified as adet, pronounced /ɔːlz/. alt is at rank #9,434, tagged as anoun, pronounced /ɔːlt/.
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 54042, this pair ranks #144,186 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of alls vs alt
Shared letters: al. Private to "alls": s. Private to "alt": t.
"alls" · 4 letters · shape VCCC · "alt" · 3 letters · shape VCC
Known mistypes of this pair
- alls ← allss · alsl · lals
Frequently Asked Questions
Can "alls" and "alt" be used interchangeably?
Which is more common, "alls" or "alt"?
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 "alls" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alt" - compare definitions side by side with the headword page. Word entry
- This pair ranks #144,186 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "alls" and "alt" also get mixed up with nearby pairs, the highest-scored neighbour is "algo vs alls". 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 #144,186 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.