Which to use
“THC” and “tun” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,694
- “THC” frequency rank
- #49,414
- “tun” frequency rank
- 93108
- confusion score
Side-by-Side Comparison
| Feature | THC | tun |
|---|---|---|
| Definition | Abréviation de tétrahydrocannabinol. | Craie glauconieuse. |
Where the eye mixes THC and tun
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. THC (CCC) and tun (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between THC and tun
A purely visual mix-up. THC (\te.aʃ.se\) and tun (\tyn\) 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 93108, derived from the frequency rank of both members and their visual similarity.
THC is recorded at frequency rank #43,694, classified as anoun, pronounced \te.aʃ.se\. tun is at rank #49,414, tagged as anoun, pronounced \tyn\.
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 93108, this pair ranks #2,511 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of THC vs tun
Shared letters: t. Private to "THC": ch. Private to "tun": nu.
"THC" · 3 letters · shape CCC · "tun" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "THC" for "tun" ever safe?
Frequency check: "THC" vs "tun" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "THC" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tun" - compare definitions side by side with the headword page. Word entry
- This pair ranks #2,511 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "THC" and "tun" also get mixed up with nearby pairs, the highest-scored neighbour is "tif vs tun". Nearby pair
Confusion rank #2,511 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.