défientvsdéfisWhat's the difference?

Quick tell: défient is a verb, défis is a noun, so they fill different roles in a sentence.

Which to use

“défient” is a verb and “défis” is a noun - they look or sound alike but fill different roles in a sentence.

#39,267
“défient” frequency rank
#5,971
“défis” frequency rank
45238
confusion score

Side-by-Side Comparison

Feature défient défis
Definition Troisième personne du pluriel de l’indicatif présent de défier. Pluriel de défi.

Same sound, different letters: défient vs défis

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters. défient runs 7 letters (CVCVVCC) against défis's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
défient
5 ch
défis

Homophone desk: défient vs défis

Say them out loud and nothing separates them: défient and défis carry the same recorded pronunciation, \de.fi\. Grammar is what tells them apart: one is averb, the other anoun, so most sentences will only accept one of them. They differ by 2 letter(s) in length. Our composite confusion score for this pair is 45238, derived from the frequency rank of both members and their visual similarity.

défient is recorded at frequency rank #39,267, classified as averb, pronounced \de.fi\. défis is at rank #5,971, tagged as anoun, pronounced \de.fi\.

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 45238, this pair ranks #204,283 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of défient vs défis

Shared letters: dfié. Private to "défient": ent. Private to "défis": s.

"défient" · 7 letters · shape CVCVVCC  ·  "défis" · 5 letters · shape CVCVC

Frequently Asked Questions

Can "défient" and "défis" be used interchangeably?
No - they are not even the same part of speech. "défient" is a verb and "défis" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "défient" or "défis" show up more?
"défis" is the more common of the two: it sits at frequency rank #5,971 in our French list, against #39,267 for "défient". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "défient" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "défis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #204,283 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "défient" and "défis" also get mixed up with nearby pairs, the highest-scored neighbour is "défient vs dérivent". Nearby pair

Confusion rank #204,283 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