| Réponse | Nombre de lettres |
|---|---|
| OBEDIENCES | 10 lettres |
| OBEIRAIENT | 10 lettres |
| OBEISSANCE | 10 lettres |
| OBEISSANTE | 10 lettres |
| OBEISSANTS | 10 lettres |
| OBEISSIONS | 10 lettres |
| OBELISQUES | 10 lettres |
| OBLIGATION | 10 lettres |
| OBLIGEANCE | 10 lettres |
| OBLIGEANTE | 10 lettres |
| OBLIGERONT | 10 lettres |
| OBLIQUITES | 10 lettres |
| OBNUBILAIS | 10 lettres |
| OBSEQUIEUX | 10 lettres |
| OBSERVANCE | 10 lettres |
| OBSESSIONS | 10 lettres |
| OBSESSIVES | 10 lettres |
| OBSIDIENNE | 10 lettres |
| OBTEMPERAI | 10 lettres |
| OBTEMPERER | 10 lettres |
| OBTURATEUR | 10 lettres |
| OBTURATION | 10 lettres |
| OBVIENNENT | 10 lettres |
| OCCASIONNE | 10 lettres |
| OCCULTISME | 10 lettres |
| OCCUPATION | 10 lettres |
| OCCURRENCE | 10 lettres |
| OCEANAUTES | 10 lettres |
| ODALISQUES | 10 lettres |
| ODONTALGIE | 10 lettres |
| ODONTOCETE | 10 lettres |
| OEDICNEMES | 10 lettres |
| OEILDECHAT | 10 lettres |
| OEILLETONS | 10 lettres |
| OENOLISMES | 10 lettres |
| OENOMETRES | 10 lettres |
| OESTROGENE | 10 lettres |
| OEUVRERENT | 10 lettres |
| OFFENSANTE | 10 lettres |
| OFFENSIVES | 10 lettres |
| OFFENSSANT | 10 lettres |
| OFFICIELLE | 10 lettres |
| OFFICINALE | 10 lettres |
| OFFUSQUANT | 10 lettres |
| OFFUSQUEES | 10 lettres |
| OISEAULYRE | 10 lettres |
| OISEAURARE | 10 lettres |
| OISELLERIE | 10 lettres |
| OLEAGINEUX | 10 lettres |
| OLERONAISE | 10 lettres |