follesvsfortesWhat's the difference?

Which to use

“folles” and “fortes” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#10,503
“folles” frequency rank
#2,927
“fortes” frequency rank
13430
confusion score

Side-by-Side Comparison

Feature folles fortes
Definition Féminin pluriel de fou. Féminin pluriel de fort.

Where the eye mixes folles and fortes

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
folles
6 ch
fortes

Look-alike desk: folles vs fortes

A purely visual mix-up. folles (\fɔl\) and fortes (\fɔʁt\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 13430, derived from the frequency rank of both members and their visual similarity.

folles is recorded at frequency rank #10,503, classified as anadj, pronounced \fɔl\. fortes is at rank #2,927, tagged as anadj, pronounced \fɔʁt\.

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 13430, this pair ranks #401,067 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of folles vs fortes

Shared letters: efos. Private to "folles": l. Private to "fortes": rt.

"folles" · 6 letters · shape CVCCVC  ·  "fortes" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • follesffolles · floles · folels · foles · folless · follse · oflles
  • fortesffortes · forrtes · fortess · fortse · forttes · fotres · frotes · ofrtes

Frequently Asked Questions

Is swapping "folles" for "fortes" ever safe?
No. They are said differently (\fɔl\ versus \fɔʁt\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "folles" or "fortes"?
"fortes" is the more common of the two: it sits at frequency rank #2,927 in our French list, against #10,503 for "folles". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "folles" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fortes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #401,067 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "folles" and "fortes" also get mixed up with nearby pairs, the highest-scored neighbour is "foies vs folles". 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 #401,067 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