10 letters
- monophonic23
- monoplanes19
- monopodial19
- monopolies18
- monopolise18
- monopolize27
- morphology23
- mycologies21
- mycophiles24
- myopically25
- mythologic23
- mythopoeia20
- mythopoeic23
- nalorphine18
- nematology19
- nemophilas20
- neophiliac20
- nephelinic21
- nephrology21
- nincompoop24
- nomography23
- nomologies17
- nonallelic18
- noncollege19
- noncomplex29
- nonethical18
- nonlexical24
- nonlogical19
- nonmedical20
- nonoptimal19
- nonplaying21
- nontypical21
- nosocomial18
- notionally16
- oceangoing19
- oceanology19
- oecologies16
- oenologies14
- oenophiles17
- oligoclase17
- oligophagy22
- oligopsony19
- omophagies20
- oncologies17
- opalescing20
- optionally18
- orphically22
- paedogenic20
- palynology22
- panellings19
- pangenetic20
- parcelling21
- pathogenic21
- pathologic21
- pencilling22
- penologies17
- permanency23
- permillage20
- phellogens20
- phelonions18
- phenacaine20
- phenacetin20
- phenomenal21
- phenomenas20
- phenomenon21
- pheromonal20
- phlebology24
- phlegmatic24
- phonematic22
- phonically23
- phonologic22
- photically22
- photogenic21
- phrenology21
- pigeonhole19
- plangently21
- platooning18
- pleadingly21
- pleasingly20
- plebeianly21
- poetically20
- poignances20
- poignantly20
- polyamines20
- polyatomic22
- polychaete21
- polychrome24
- polyclonal22
- polygamies21
- polygamize30
- polygonies19
- polymathic24
- polynomial21
- polyolefin21
- polyphenol23
- polyphonic25
- pommelling24
- pomologies19
- precooling20
- prelogical20
- prominence21
- pronominal19
- pycnogonid23
- pyrogallol20
- recleaning18
- regionally17
- repaneling18
- scalloping21
- scolloping21
- selenology17
- semeiology18
- semicolony20
- shampooing21
- somnolence19
- spanceling21
- speleology19
- tallyhoing19
- taphonomic22
- technology21
- teleologic17
- teleonomic18
- telephonic20
- theologian16
- unclamping25
- vanpooling22
- volplaning23
- zoological26