10 letters
- moralistic17
- moralities14
- morticians17
- motilities14
- muscarinic21
- natalities12
- nativistic18
- nativities15
- natrolites12
- neutralism16
- neutralist13
- niccolites18
- nictitates14
- normalcies18
- plasticine18
- psittacine17
- recitalist14
- recitation14
- recitativi17
- reclaiming20
- recontacts17
- reimplants18
- reinitiate11
- relativism18
- relativist15
- relictions15
- remittance17
- reptilians15
- retailings14
- retransmit14
- rickettsia17
- saintliest12
- salinities12
- sanctifier17
- sanctities14
- scarcities16
- scattering16
- scientific20
- semantical18
- semicircle20
- seminarist14
- similarity16
- sincipital18
- smattering16
- solicitant15
- sterilants12
- streamline15
- tacticians17
- talismanic18
- tanistries11
- technicals20
- tenacities14
- terminates14
- testicular15
- theistical16
- timocratic19
- tinctorial15
- titularies12
- tonalities12
- tonicities14
- tormentils15
- tracheitis15
- trailerist11
- transitive15
- tremolitic17
- trickliest18
- triclinium19
- tricotines14
- triennials13
- trigeminal17
- trinomials15
- triplicate17
- trisecting16
- trisection14
- tristearin11
- triticales14
- triunities12
- trivialise15
- trivialist15
- ultimacies18
- ultraistic15
- unartistic15
- uncritical19
- vitalistic18
- vitalities15