Which to use
“alibi” is a noun and “allai” is a verb - they look or sound alike but fill different roles in a sentence.
- #22,763
- “alibi” frequency rank
- #38,638
- “allai” frequency rank
- 61401
- confusion score
Side-by-Side Comparison
| Feature | alibi | allai |
|---|---|---|
| Definition | Présence d’une personne dans un lieu autre que celui où a été commis le crime ou le délit dont on l’accuse. | Première personne de l’indicatif passé simple du verbe aller. |
Where the eye mixes alibi and allai
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. alibi (VCVCV) and allai (VCCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: alibi vs allai
These two trip readers on the page rather than in the ear: alibi is \a.li.bi\ while allai is \a.le\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 61401, derived from the frequency rank of both members and their visual similarity.
alibi is recorded at frequency rank #22,763, classified as anoun, pronounced \a.li.bi\. allai is at rank #38,638, tagged as averb, pronounced \a.le\.
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 61401, this pair ranks #92,510 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of alibi vs allai
Shared letters: ail. Private to "alibi": b. Private to "allai": -.
"alibi" · 5 letters · shape VCVCV · "allai" · 5 letters · shape VCCVV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "alibi" for "allai" ever safe?
Frequency check: "alibi" vs "allai" - which ranks higher?
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 "alibi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "allai" - compare definitions side by side with the headword page. Word entry
- This pair ranks #92,510 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "alibi" and "allai" also get mixed up with nearby pairs, the highest-scored neighbour is "allai vs allain". 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 #92,510 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.