10 letters
- hopsacking25
- hormogonia18
- hypocorism23
- hypomanias21
- hypotonias18
- iconoclasm21
- iconoclast18
- impactions20
- importance20
- importancy22
- inamoratas14
- indagators14
- inhalators14
- isochronal17
- isomorphic21
- lagomorphs21
- laminators15
- logarithms18
- macaronics20
- macaronies17
- macerating19
- maceration17
- machinates19
- machinator19
- mackintosh23
- macrophage23
- magistracy20
- mahoganies18
- malathions17
- manticores17
- manuscript21
- maraschino19
- marchpanes22
- marginates16
- marshaling19
- mascaraing19
- mascarpone20
- massacring19
- masticator16
- mastodonic18
- matriarchs18
- megaphonic24
- megascopic24
- megasporic21
- mentorship19
- mercaptans20
- metaphoric21
- microchips24
- micrograph23
- microphage23
- microphone22
- microscope22
- microscopy24
- microtonal18
- microtones17
- migrations16
- miscaption20
- miscatalog19
- misparting19
- mistracing19
- mobocratic22
- monarchial20
- monarchies19
- monarchism22
- monarchist19
- monocarpic23
- monochasia19
- monocratic20
- monogamist19
- monographs21
- monorchids20
- moonlights19
- morganatic19
- morganites16
- morphactin22
- morphogens21
- morticians17
- motorising16
- moustachio19
- navigators17
- neotropics17
- nephrotics19
- nightmares18
- nightscope21
- nomarchies19
- nominators15
- nomographs21
- nomography23
- occasional18
- occupation21
- ochlocrats19
- octarchies18
- octonaries14
- omophagies20
- onomastics17
- operations14
- organicism19
- organicist16
- organismal17
- organismic19
- orographic20
- orphanages18
- outscoring17
- outshaming19
- outsoaring14
- palmations18
- pancratium21
- pancreatic20
- pantograph21
- parachutic22
- paralogism19
- paramounts18
- paranoiacs17
- parashioth17
- parathions16
- parchments22
- parmigiano19
- pathogenic21
- pathologic21
- patriarchs18
- patricians17
- patronages16
- patronymic22
- pentagrams19
- phagocytic25
- phanerogam21
- phantasmic22
- pharmacies21
- pharmacist21
- phlogiston19
- phonations17
- phonematic22
- phonograms21
- photogenic21
- photograms20
- pickaroons21
- pictograms21
- pictograph23
- pitchwoman25
- placations18
- pogromists18
- postatomic19
- postmating19
- practicals20
- practicing22
- practicums23
- practising19
- pragmatics21
- pragmatism21
- pragmatist18
- precasting19
- probations17
- proctoring19
- prognostic19
- prolactins18
- promotions17
- pronations15
- prorations14
- prosecting19
- prostomial17
- protamines17
- protohuman20
- ptarmigans19
- purchasing22
- purgations17
- pyromaniac22
- pyromanias19
- rampancies20
- ramparting19
- rechoosing18
- rematching21
- repatching21
- reshooting15
- restamping19
- rhinoscopy21
- saccharine19
- saccharins19
- sacrosanct17
- sanatorium15
- saprogenic19
- sarcophagi20
- saxophonic26
- scampering22
- scaramouch22
- schizocarp30
- schmoosing21
- schmoozing30
- scraiching21
- scratching21
- scrooching21
- separating16
- separation14
- shampooing21
- smothering18
- sociograms18
- sociopaths18
- sociopathy20
- sonography20
- sophomoric21
- splotching22