10 letters
- episomally20
- epistolary16
- epitaphial19
- eriophyids18
- erotically17
- erysipelas16
- escadrille16
- escaladers15
- escalators14
- escalatory16
- escalloped19
- escapology21
- escharotic18
- espadrille16
- especially20
- estradiols12
- falsehoods17
- farcically23
- filariases14
- flashcards20
- gallopades18
- gasholders16
- geophysics22
- giardiases13
- glasspaper19
- glossarial14
- glyceridic22
- glycolipid23
- glycosides19
- glycosidic22
- grisailles14
- gypsophila23
- gyroscopes20
- gyroscopic23
- hagioscope20
- hairpieces18
- hairstyles15
- haloclines18
- halophiles19
- halophilic22
- handclasps21
- haploidies17
- haplotypes21
- harmlessly19
- haruspices19
- headspaces19
- headstalls15
- hectically22
- heliacally20
- helicoidal18
- heliolatry16
- hellacious18
- herbicidal20
- heroically19
- heroicomic21
- hesperidia16
- hexaploids24
- hexaploidy26
- hillcrests17
- hippiedoms22
- hippodrome22
- historical16
- hodoscopes19
- holidayers16
- hollowares17
- holohedral17
- homocercal22
- hopelessly19
- horoscopes18
- horseplays18
- horsetails13
- housecarls17
- hyaloplasm22
- hydraulics20
- hydroceles19
- hydrofoils19
- hydrolases16
- hydrologic21
- hydrolyses18
- hydrolysis18
- hydroplane20
- hydroponic22
- hydropsies18
- hydrosolic19
- hydrospace21
- hypallages21
- hyperbolas21
- hyperbolic24
- hypergolic23
- hyperopias20
- hyperploid22
- hypersonic21
- hyperspace23
- hypocorism23
- hypocrites20
- hypodermal22
- hypodermic24
- hypodermis21
- hypoplasia21
- hypoploids22
- hysterical18
- iconically21
- icosahedra16
- ideographs18
- ideography20
- idiolectal16
- idolatries12
- illiteracy17
- imparadise17
- imperially20
- indelicacy21
- inscrolled17
- irenically18
- ironically18
- isallobars15
- ischaemias18
- isocaloric17
- isochronal17
- isochrones16
- isocracies16
- isomorphic21
- isoplethic19
- isoprenoid15
- isopropyls19
- isospories13
- isotropies13
- kilocycles24
- kiloparsec21
- kilopascal22
- laccoliths20
- lachrymose21
- ladyfishes19
- landscaper19
- landscapes19
- lapidaries15
- larvicidal20
- larvicides19
- laypersons17
- leadership17
- leaseholds15
- leopardess15
- leprosaria14
- libecchios22
- lidocaines16
- likelihood19
- lipophilic23
- lipotropic20
- livelihood19
- localities15
- logaoedics17
- lopsidedly19
- lordliness14
- lowliheads18
- lyophilise19
- lyophilize28
- macroscale20
- malapropos20
- marshalled18
- mesophylls22
- microchips24
- microcodes20
- microphyll25
- micropyles22
- microscale20
- microscope22
- microscopy24
- misapplied21
- misapplies20
- mischoices21
- miscolored18
- misphrased19
- mosaically20
- mycophiles24
- myocardial20
- narcolepsy20
- necropolis18
- neoclassic18
- neophiliac20
- neophilias17
- neoplasias15
- nephridial18
- occasional18
- occasioned18
- occipitals20
- ochlocracy24
- ochlocrats19
- octahedral17
- octarchies18
- oleographs18
- oligarchic21
- oligoclase17
- omphaloses19
- ophiuroids17
- oppositely19
- oppression17
- orchidlike21
- orchitises15
- orphically22
- orthoclase16
- orthopedic19