taisevsthèsesTell them apart

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

Which to use

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

#40,040
“taise” frequency rank
#10,958
“thèses” frequency rank
50998
confusion score

Side-by-Side Comparison

Feature taise thèses
Definition Première personne du singulier du présent du subjonctif de taire. Pluriel de thèse.

Same sound, different letters: taise vs thèses

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 3 letters. taise runs 5 letters (CVVCV) against thèses's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
taise
6 ch
thèses

Same sound, different spelling - taise / thèses

Say them out loud and nothing separates them: taise and thèses carry the same recorded pronunciation, \tɛz\. Grammar is what tells them apart: one is averb, the other anoun, 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 50998, derived from the frequency rank of both members and their visual similarity.

taise is recorded at frequency rank #40,040, classified as averb, pronounced \tɛz\. 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 50998, this pair ranks #158,335 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of taise vs thèses

Shared letters: est. Private to "taise": ai. Private to "thèses": hè.

"taise" · 5 letters · shape CVVCV  ·  "thèses" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • taise ← taies · taisse · tasie · tiase · ttaise

Frequently Asked Questions

Do "taise" and "thèses" mean the same thing in a sentence?
No - they are not even the same part of speech. "taise" is a verb and "thèses" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "taise" or "thèses"?
"thèses" is the more common of the two: it sits at frequency rank #10,958 in our French list, against #40,040 for "taise". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "taise" 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 #158,335 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "taise" and "thèses" also get mixed up with nearby pairs, the highest-scored neighbour is "taise vs tice". 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 #158,335 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