Which to use
“raison” is a noun and “raisonné” is an adjective - they look or sound alike but fill different roles in a sentence.
- #259
- “raison” frequency rank
- #23,330
- “raisonné” frequency rank
- 23589
- confusion score
Side-by-Side Comparison
| Feature | raison | raisonné |
|---|---|---|
| Definition | Faculté intellectuelle par laquelle l’homme connaît, juge et se conduit ; entendement. | Qui est appuyé de raisons et de preuves. |
Where the spellings diverge
Shared letters are muted; the letters that actually set raison and raisonné apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
raison and raisonné form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 extra letter(s) - “raison” sits inside “raisonné” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 23589, derived from the frequency rank of both members and their visual similarity.
raison is recorded at frequency rank #259, classified as anoun, pronounced \ʁɛ.zɔ̃\. raisonné is at rank #23,330, tagged as anadj, pronounced \ʁɛ.zɔ.ne\.
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 23589, this pair ranks #351,600 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "raison" and "raisonné" be used interchangeably?
Remembering raison vs raisonné
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “raison”; for an adjective, it's “raisonné”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “raison” entry
- Browse more pairs most likely to be confused. Most confusable