thérèsevsthèsesTell them apart

Which to use

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

#9,755
“thérèse” frequency rank
#10,958
“thèses” frequency rank
20713
confusion score

Side-by-Side Comparison

Feature thérèse thèses
Definition Coiffure de femme. Pluriel de thèse.

Where the eye mixes thérèse and thèses

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
thérèse
6 ch
thèses

Why the eye confuses thérèse with thèses

A purely visual mix-up. thérèse (\te.ʁɛz\) and thèses (\tɛz\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20713, derived from the frequency rank of both members and their visual similarity.

thérèse is recorded at frequency rank #9,755, classified as anoun, pronounced \te.ʁɛz\. thèses is at rank #10,958, tagged as anoun, pronounced \tɛz\.

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 20713, this pair ranks #366,874 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of thérèse vs thèses

Shared letters: ehstè. Private to "thérèse": . Private to "thèses": -.

"thérèse" · 7 letters · shape CCVCVCV  ·  "thèses" · 6 letters · shape CCVCVC

Frequently Asked Questions

Is swapping "thérèse" for "thèses" ever safe?
No. They are said differently (\te.ʁɛz\ versus \tɛz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "thérèse" or "thèses"?
"thérèse" is the more common of the two: it sits at frequency rank #9,755 in our French list, against #10,958 for "thèses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "thérèse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "thèses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #366,874 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "thérèse" and "thèses" also get mixed up with nearby pairs, the highest-scored neighbour is "thèses vs tissés". Nearby pair

Confusion rank #366,874 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