poilvspoliTell them apart

Quick tell: poil is a noun, poli is an adjective, so they fill different roles in a sentence.

Which to use

“poil” is a noun and “poli” is an adjective - they look or sound alike but fill different roles in a sentence.

#4,432
“poil” frequency rank
#9,059
“poli” frequency rank
13491
confusion score

Side-by-Side Comparison

Feature poil poli
Definition Filet délié qui croît sur la peau de la plupart des mammifères et à certains endroits du corps humain. Lisse, luisant.

Where the eye mixes poil and poli

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. poil (CVVC) and poli (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
poil
4 ch
poli

Why the eye confuses poil with poli

These two trip readers on the page rather than in the ear: poil is \pwal\ while poli is \po.li\. Spoken aloud the problem disappears. In writing it persists, because they differ only by swapping two adjacent letters (il ↔ li) - a transposition the eye reads straight past, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 13491, derived from the frequency rank of both members and their visual similarity.

poil is recorded at frequency rank #4,432, classified as anoun, pronounced \pwal\. poli is at rank #9,059, tagged as anadj, pronounced \po.li\.

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 13491, this pair ranks #400,812 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of poil vs poli

Shared letters: ilop. Private to "poil": -. Private to "poli": -.

"poil" · 4 letters · shape CVVC  ·  "poli" · 4 letters · shape CVCV

Known mistypes of this pair

  • poilopil · piol · poill · ppoil
  • poliopli · ploi · polli · ppoli

Frequently Asked Questions

Is swapping "poil" for "poli" ever safe?
No - they are not even the same part of speech. "poil" is a noun and "poli" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "poil" or "poli"?
"poil" is the more common of the two: it sits at frequency rank #4,432 in our French list, against #9,059 for "poli". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "poil" and "poli" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "poil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poli" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #400,812 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "poil" and "poli" also get mixed up with nearby pairs, the highest-scored neighbour is "palin vs poli". 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 #400,812 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list