10 letters
- lectionary17
- levitation16
- liberation15
- licentiate15
- literation12
- maceration17
- machinator19
- mechanical23
- microcline21
- monarchial20
- natalities12
- natatorial12
- natrolites12
- neophiliac20
- niccolites18
- nonethical18
- occidental19
- octahedral17
- octarchies18
- oligarchic21
- pancreatic20
- pathetical19
- patriciate16
- pratincole18
- precontact20
- ratcheting18
- rationales12
- recitalist14
- recitation14
- recitativo17
- reclothing19
- recontacts17
- relational13
- relaxation19
- relictions15
- relocating17
- relocation15
- retinacula16
- retraction14
- rheostatic15
- rhetorical16
- rotational12
- saccharine19
- sacroiliac17
- senatorial12
- sinoatrial12
- solicitant15
- tacticians17
- tailcoated15
- tantalizer21
- technicals20
- technician20
- technocrat19
- tentacular16
- tetracaine14
- tetragonal14
- tetrarchic18
- theatrical16
- theistical16
- theocratic18
- thermionic19
- thiopental17
- thiouracil17
- tholeiitic16
- thorianite13
- timocratic19
- tinctorial15
- tolerating14
- toleration12
- tonalities12
- torrential12
- tortellini13
- trabeation14
- tracheitis15
- tracheolar16
- tractional15
- trajection23
- tremolitic17
- triathlons14
- tricotines14
- trifoliate14
- trillionth15
- triplicate17
- trisection14
- triticales14
- trochanter16
- ulceration16
- unathletic18
- uncritical19
- uricotelic18
- urtication15
- vacationer18
- vaccinator21
- vaticinate18
- ventilator16
- vicariance21
- xenolithic24