9 letters
- nervation15
- nicotines14
- nictating16
- nitrating13
- nitration11
- nitrogens13
- nominates14
- nonartist11
- nonnative16
- nontarget13
- nontheist13
- notations11
- novations15
- novitiate14
- nutations12
- obstinate13
- obtaining16
- obtesting15
- obviating19
- ointments14
- onanistic14
- optatives16
- orangiest12
- orienting13
- originate12
- outeating13
- ovalities14
- paintiest13
- paintings16
- panettoni14
- patenting16
- pentagons16
- petitions13
- poetising15
- pointiest13
- rationing13
- rattening13
- ravenings17
- ravigotes15
- reanoints11
- reasoning13
- resitting12
- restating12
- retaining13
- retasting12
- retinitis10
- retinting13
- rigatonis12
- rivetting16
- sanbenito14
- sapogenin16
- satiating12
- satiation10
- seasoning13
- sensating13
- sensation11
- sententia11
- seriating12
- signeting15
- signorina13
- signorine13
- siltation11
- singleton14
- sintering13
- sinuating14
- situating13
- situation11
- sniveling18
- softening16
- solvating17
- sonneting14
- sortieing12
- stannites11
- stationed11
- stationer10
- stingiest12
- straining13
- striating12
- striation10
- stringent13
- taconites13
- tangliest13
- tantivies14
- tautening14
- tenanting14
- tensional12
- tetragons12
- thionates12
- thionines13
- tingliest13
- tinseling14
- tinstones11
- tiptoeing15
- titanites10
- tithonias12
- titivates13
- toileting13
- trainings13
- transient11
- tretinoin11
- trinities10
- twangiest15
- uintaites11
- unseating14
- unsetting14
- unstating14
- vaginitis16
- vanishing19
- vastities13
- venations15
- venetians15
- vernation15
- vestigial16
- vexations21
- vicinages19
- vigilante17
- vignerons17
- vignettes16
- vintagers16
- violating17
- violinist15
- visioning17
- visitants14
- vitamines17
- vitiating16
- vitiation14
- vitiators13
- vitiligos16