9 letters
- heronries12
- heteronym17
- heteroses11
- heterosis11
- heterotic14
- hierarchs16
- hierarchy18
- hillcrest16
- hirselled14
- histology16
- hollowest16
- hollyhock24
- holocrine16
- holotypes17
- holotypic20
- holstered13
- holystone15
- holytides15
- homegirls17
- homeliest15
- homeopath19
- homeports17
- homesites14
- homiletic18
- homolyses17
- homolysis17
- homolytic20
- homophile20
- homoplasy20
- homospory19
- hoopskirt18
- hoopsters14
- hopscotch22
- horoscope17
- horribles15
- horsehair13
- horsehide14
- horselike16
- horsemint15
- horseplay17
- horserace14
- horseshit13
- horseshoe13
- horsetail12
- horsewhip19
- hostelers12
- hostelled14
- hosteller13
- hostilely15
- hotchpots19
- hoteldoms16
- hoteliers12
- hydrocele18
- hydromels18
- hydrosere14
- hylozoism26
- hylozoist23
- hyperbole20
- hyperemia19
- hyperemic22
- hypergols19
- hyperopes19
- hyperopic22
- hyphemias21
- hypnotics20
- hypnotism20
- hypocotyl22
- hypocrisy21
- hypocrite19
- hypoderms20
- hypomorph24
- hypostome19
- hypostyle19
- hypothecs21
- hypotonic20
- hypoxemic29
- hysterics16
- hysteroid14
- impacters18
- impactors18
- imparters15
- impeaches20
- impellers17
- impellors17
- imperator15
- imperfect21
- implorers16
- importers15
- imposters15
- impostors15
- imposture16
- impotence19
- impotency21
- imprecate18
- imprecise18
- improvers19
- inceptors16
- incorrect16
- inspector16
- intercell15
- intercoms16
- intercrop16
- interlope14
- intermesh15
- interpose13
- irksomely19
- isochores14
- isochrone15
- isohyetal14
- isometric15
- isomorphs17
- isophotal15
- isophotes14
- isopleths15
- isopropyl18
- isotheres11
- isotherms14
- isotropic15
- kilocycle23
- kilometer17
- kilomoles18
- kryolites16
- kryoliths18
- laccolith19
- laetriles11
- latecomer16
- latherers12
- lathyrism17
- latosolic14
- leachiest15
- lechayims20
- lecheries15
- lecherous16
- lectotype18
- lecturers14
- leechlike20
- leistered11
- leisurely14
- lenticels15
- lepidotes14
- leprosies13
- leprously17
- leptosome16
- letterers10
- licencees17
- licencers17
- licorices16
- lifestyle16
- lightsome17
- limberest16
- limestone14
- lipocytes18
- lipolyses16
- lipolytic19
- liposomal17
- liposomes16
- lissomely16
- lithesome15
- lithology17
- lithopone16
- lithosols13
- lithotomy17
- litterers10
- loathsome15
- lobectomy21
- localites14
- locksmith22
- locomotes16
- logotypes17
- loincloth17
- loiterers10
- loneliest12
- loopholes16
- lordliest12
- loricates13
- lorikeets14
- lotharios12
- lotteries10
- loutishly16
- loveliest15
- lowermost16
- loyalties13
- lumpishly22
- lycopenes19
- lymphatic23
- lyophiled19
- lyophilic21
- lyophobic23
- lysimeter15
- macrocyte20
- martellos14
- martyries14
- materiels13
- megilloth18
- melilites14
- meliorate13
- meliorist13
- mellotron15
- mellowest17
- memoriter15