Which to use
“silent” is a verb and “silex” is a noun - they look or sound alike but fill different roles in a sentence.
- #29,148
- “silent” frequency rank
- #20,854
- “silex” frequency rank
- 50002
- confusion score
Side-by-Side Comparison
| Feature | silent | silex |
|---|---|---|
| Definition | Troisième personne du pluriel de l’indicatif présent du verbe siler. | Roche chimique siliceuse très dure se présentant sous forme de nodules de taille variable à la surface ou dans les formations calcaires et constituée de calcédoine presque pure et d’impuretés telles que de l'eau ou des oxydes, ces derniers influant sur sa couleur. |
Where the spellings diverge
Shared letters are muted; the letters that actually set silent and silex apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: silent is \sil\ while silex is \si.lɛks\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 50002, derived from the frequency rank of both members and their visual similarity.
silent is recorded at frequency rank #29,148, classified as averb, pronounced \sil\. silex is at rank #20,854, tagged as anoun, pronounced \si.lɛks\.
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 50002, this pair ranks #166,076 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of silent vs silex
Shared letters: eils. Private to "silent": nt. Private to "silex": x.
"silent" · 6 letters · shape CVCVCC · "silex" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "silent" and "silex" be used interchangeably?
Which is more common, "silent" or "silex"?
Remembering silent vs silex
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “silent”; for a noun, it's “silex”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “silent” entry
- Browse more pairs most likely to be confused. Most confusable