| Adjectif | Pluriel | % Correct |
|---|---|---|
| doux | doux | 99%
|
| brutal | brutaux | 98%
|
| épais | épais | 98%
|
| faux | faux | 98%
|
| silencieux | silencieux | 98%
|
| bancal | bancals | 97%
|
| glacial | glacials | 96%
|
| amical | amicaux | 95%
|
| hébreu | hébreux | 95%
|
| jumeau | jumeaux | 95%
|
| affectueux | affectueux | 94%
|
| beau | beaux | 94%
|
| bleu | bleus | 94%
|
| gros | gros | 94%
|
| honteux | honteux | 94%
|
| matinal | matinaux | 94%
|
| nerveux | nerveux | 94%
|
| fameux | fameux | 93%
|
| moral | moraux | 93%
|
| naval | navals | 93%
|
| tropical | tropicaux | 93%
|
| fatal | fatals | 92%
|
| luxueux | luxueux | 92%
|
| natal | natals | 92%
|
| nouveau | nouveaux | 92%
|
| généreux | généreux | 91%
|
| horizontal | horizontaux | 91%
|
| vigoureux | vigoureux | 91%
|
| banal (qui signifie "ordinaire") | banals | 90%
|
| provençal | provençaux | 90%
|
| final (2 solutions) | finals - finaux | 32%
|