avisévsaviserConfusable pair

Quick tell: avisé is a adjective, aviser is a verb, so they fill different roles in a sentence.

Which to use

“avisé” is an adjective and “aviser” is a verb - they look or sound alike but fill different roles in a sentence.

#17,349
“avisé” frequency rank
#29,237
“aviser” frequency rank
46586
confusion score

Side-by-Side Comparison

Feature avisé aviser
Definition Qui ne fait rien sans bien y penser ; qui sait trouver dans chaque occasion ce qu’il vaut mieux faire. Avertir par un avis, conseiller.

Same sound, different letters: avisé vs aviser

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters.

5 ch
avisé
6 ch
aviser

Homophone desk: avisé vs aviser

Say them out loud and nothing separates them: avisé and aviser carry the same recorded pronunciation, \a.vi.ze\. Grammar is what tells them apart: one is anadjective, the other averb, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 46586, derived from the frequency rank of both members and their visual similarity.

avisé is recorded at frequency rank #17,349, classified as anadj, pronounced \a.vi.ze\. aviser is at rank #29,237, tagged as averb, pronounced \a.vi.ze\.

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 46586, this pair ranks #193,743 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of avisé vs aviser

Shared letters: aisv. Private to "avisé": é. Private to "aviser": er.

"avisé" · 5 letters · shape VCVCV  ·  "aviser" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • aviseraivser · aviesr · aviserr · avisre · avisser · avsier · avviser · vaiser

Frequently Asked Questions

Is swapping "avisé" for "aviser" ever safe?
No - they are not even the same part of speech. "avisé" is an adjective and "aviser" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "avisé" or "aviser" show up more?
"avisé" is the more common of the two: it sits at frequency rank #17,349 in our French list, against #29,237 for "aviser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

"avisé" and "aviser" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "avisé" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aviser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #193,743 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "avisé" and "aviser" also get mixed up with nearby pairs, the highest-scored neighbour is "avisée vs aviser". 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 #193,743 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