9 letters
- corotated13
- corotates12
- cortisone13
- cotangent16
- cotenants14
- cottoning16
- covariant17
- cowritten16
- craniates13
- creations13
- cremation16
- crenation14
- creodonta14
- crepitant16
- detonator11
- diaconate14
- doctorate13
- draconian15
- earthborn15
- emanation14
- enchanter16
- enrooting13
- entertain11
- entoproct16
- entrechat15
- entropion14
- evocation17
- extortion17
- fabricant19
- fabricate18
- fornicate16
- greatcoat14
- habitants15
- habituate15
- harmonica18
- hatterias11
- heartbeat14
- hectoring17
- heterotic14
- hibernate15
- hindrance17
- holocrine16
- honorable16
- honoraria12
- hornstone13
- hortative15
- iceboater15
- ignorance16
- inbreathe15
- incarnate14
- incubator17
- inebriant14
- inhabiter15
- inhalator13
- injectant23
- innovator15
- instanter11
- interacts13
- interbank18
- interclan15
- intermont14
- inthroned14
- inthrones13
- intonated12
- intonates11
- intranets11
- intricate13
- introject22
- ironstone11
- isochrone15
- isooctane13
- iteration10
- itinerant11
- keratotic16
- lactation14
- machinate18
- manticore16
- mentation14
- microtone16
- narcotize22
- narration11
- natations11
- natatoria10
- natrolite11
- nattering13
- nectarine14
- negotiant13
- nephrotic18
- nervation15
- neutronic15
- nicotiana14
- nitration11
- nominator14
- nonaction15
- nonactors14
- nonarable15
- nonartist11
- nonatomic17
- nonauthor14
- noncoital15
- noncombat20
- noncredit15
- nonerotic14
- nonethnic17
- nonexotic21
- nonfactor17
- nonghetto15
- nonmetric17
- nonpoetic17
- nonracial15
- nonrioter11
- nontarget13
- nontheist13
- nonvector18
- northeast12
- notations11
- notoriety12
- novocaine18
- obcordate16
- objection25
- obstetric15
- obstinate13
- obtainers13
- oceanaria13
- octahedra15
- olecranon15
- operation13
- ordinance15
- orientate10
- ornithine13
- orthicons15
- orthoepic17
- orthotics14
- outercoat13
- panettoni14
- parathion15
- pharaonic18
- phonation16
- prenotion14
- probation16
- pronation14
- prothetic17
- protonate13
- rabbinate16
- raincoats13
- rationale11
- ratooning13
- rattening13
- rattooned11
- reactants13
- reactions13
- reanoints11
- reattains10
- rebooting15
- recanting16
- recontact16
- redaction14
- reinhabit15
- reobtains13
- retention11
- rhatanies12
- rhodonite13
- rotatable13
- rotations10
- runcinate15
- sanbenito14
- sectarian13
- senhorita12
- serotonin11
- snatchier15
- stanchion16
- stationer10
- stoneboat13
- stonechat15
- taborines13
- taconites13
- tanzanite20
- tarnation11
- tarriance13
- tearstain10
- terebinth15
- thatchier16
- theatrics14
- thecodont16
- theocrats14
- theogonic17
- theoretic14
- thereinto12
- theriacal15
- theriacas14
- thionates12
- thornback22
- thorniest12
- threating14
- threnodic16
- threonine13
- throatier11
- throating14
- tochering17
- toothache16