monstrevsmonstresTell them apart

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

Which to use

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

#4,877
“monstre” frequency rank
#5,786
“monstres” frequency rank
10663
confusion score

Side-by-Side Comparison

Feature monstre monstres
Definition Créature fabuleuse et terrifiante généralement combattue par un héros ou une héroïne. Pluriel de monstre.

Same sound, different letters: monstre vs monstres

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters. monstre runs 7 letters (CVCCCCV) against monstres's 8 (CVCCCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
monstre
8 ch
monstres

Homophone desk: monstre vs monstres

Say them out loud and nothing separates them: monstre and monstres carry the same recorded pronunciation, \mɔ̃stʁ\. Grammar is what tells them apart: one is anoun, the other anadjective, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “monstre” sits inside “monstres”. Our composite confusion score for this pair is 10663, derived from the frequency rank of both members and their visual similarity.

monstre is recorded at frequency rank #4,877, classified as anoun, pronounced \mɔ̃stʁ\. monstres is at rank #5,786, tagged as anadj, pronounced \mɔ̃stʁ\.

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 10663, this pair ranks #412,122 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of monstre vs monstres

Shared letters: emnorst. Private to "monstre": -. Private to "monstres": -.

"monstre" · 7 letters · shape CVCCCCV  ·  "monstres" · 8 letters · shape CVCCCCVC

Known mistypes of this pair

  • monstre ← mmonstre · mnostre · monnstre · monsrte · monsstre · monstrre · monsttre · montsre
  • monstres ← mmonstres · mnostres · monnstres · monsrtes · monsstres · monsters · monstress · monstrres

Frequently Asked Questions

Is swapping "monstre" for "monstres" ever safe?
No - they are not even the same part of speech. "monstre" is a noun and "monstres" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "monstre" or "monstres" show up more?
"monstre" is the more common of the two: it sits at frequency rank #4,877 in our French list, against #5,786 for "monstres". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've separated the homophone pair "monstre" / "monstres". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "monstre" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "monstres" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #412,122 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "monstre" and "monstres" also get mixed up with nearby pairs, the highest-scored neighbour is "monstre vs mostra". 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 #412,122 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