| Réponse | Nombre de lettres |
|---|---|
| IDENTIFICATOIRES | 16 lettres |
| IMPERTURBABILITE | 16 lettres |
| INASSOUVISSEMENT | 16 lettres |
| INCOMPREHENSIBLE | 16 lettres |
| INCONDITIONNELLE | 16 lettres |
| INEBRANLABLEMENT | 16 lettres |
| INFERMENTESCIBLE | 16 lettres |
| INFLECHISSEMENTS | 16 lettres |
| INSENSIBILISIONS | 16 lettres |
| INSTRUMENTALISER | 16 lettres |
| INTARISSABLEMENT | 16 lettres |
| INTERMINABLEMENT | 16 lettres |
| INTERNATIONALISE | 16 lettres |
| INTERPENETRATION | 16 lettres |
| IRREMEDIABLEMENT | 16 lettres |
| IRRESPONSABILITE | 16 lettres |
| IRREVERENCIEUSES | 16 lettres |