9 letters
- inoculate15
- interclan15
- intonated12
- intonates11
- isooctane13
- kalanchoe20
- laciniate14
- lactating16
- lactation14
- laitances14
- leviathan17
- lineation12
- lithopone16
- lobations14
- locatable17
- locations14
- loincloth17
- machinate18
- malachite18
- malathion16
- matchable21
- melanotic17
- melatonin15
- mentation14
- metabolic19
- monocline18
- nanotesla12
- natations11
- nationals12
- natrolite11
- negotiant13
- neolithic16
- nicotiana14
- nilpotent15
- nonaction15
- nonarable15
- nonatomic17
- noncoital15
- noncombat20
- nonerotic14
- nonethnic17
- nonexotic21
- nonghetto15
- nonlethal15
- nonmobile18
- nonmotile15
- nonpoetic17
- nonpolice18
- nonracial15
- nonsocial15
- nontheist13
- nonviable19
- notations11
- novocaine18
- objection25
- oblations14
- obstinate13
- octagonal16
- olecranon15
- olfaction17
- oolachans16
- otolithic15
- panettoni14
- pantalone15
- pantaloon15
- phelonion17
- phonation16
- phonolite16
- placation17
- planation15
- potential14
- rationale11
- rotatable13
- saltation11
- sanbenito14
- santolina12
- scannable18
- sectional14
- selachian16
- stainable14
- stanchion16
- stational11
- stoneboat13
- stonechat15
- tableting16
- taconites13
- tailbones14
- tailcoats13
- talkathon17
- tantalise11
- tantalite11
- tantalize20
- tanzanite20
- tarnation11
- teachable18
- teachably20
- technical19
- tensional12
- thecodont16
- theogonic17
- theologic17
- theriacal15
- thinkable20
- thionates12
- thylacine18
- toothache16
- toothlike16
- touchable19
- touchline17
- tractable16
- trainable14
- trenchant16
- triathlon13
- trilobate13
- unactable18
- unbalance19
- unethical17
- watchable21
- whaleboat18