11 letters
- holographic24
- homeopathic24
- homeostatic19
- homicidally24
- homiletical21
- homogametic24
- homographic26
- homological23
- homomorphic27
- homoplastic23
- homothallic23
- hornblendic23
- horological20
- hydrometric22
- hydropathic24
- hydrophilic25
- hydrophobic27
- hydrophytic26
- hydroponics23
- hydrostatic19
- hydrotropic22
- hygrometric23
- hygrophytic27
- hygroscopic26
- hylozoistic28
- hypercapnic28
- hypercritic24
- hypermetric24
- hypermnesic25
- hyperphagic28
- hyperstatic21
- hypnopompic31
- hypodermics25
- hypogastric23
- hypokalemic29
- hypomorphic29
- hypoplastic25
- hypothermic26
- hypsometric24
- iceboatings20
- icebreakers21
- ichthyology25
- ichthyosaur21
- iconicities18
- iconoclasms22
- iconoclasts19
- iconography24
- iconologies18
- iconoscopes21
- iconostases15
- iconostasis15
- icosahedral18
- icosahedron18
- identically20
- ideogrammic23
- ideographic22
- ideological19
- idioblastic19
- idiographic22
- idiomorphic23
- idiotically19
- idyllically23
- illicitness17
- illogically22
- imbricating23
- imbrication21
- immedicable25
- immedicably27
- immunogenic25
- immunologic25
- implicating24
- implication22
- implicative25
- impolitical22
- impoliticly24
- impractical24
- inauthentic19
- indications17
- indicatives20
- indictments20
- inefficient22
- infanticide20
- inflictions20
- informatics21
- injudicious27
- insecticide19
- interatomic18
- interdicted17
- interdictor16
- interethnic18
- interoffice21
- interstices15
- intervallic21
- intoxicants23
- intoxicated23
- intoxicates22
- intricacies18
- intricately18
- intrinsical17
- ionospheric20
- irradicable19
- irradicably21
- isallobaric19
- isoelectric18
- isotonicity17
- italicising18
- italicizing27
- ithyphallic25
- jaboticabas29
- jargonistic26
- jinrickshas30
- judgmatical31
- judicatures26
- judiciaries25
- judiciously29
- juicinesses25
- juridically29
- justiciable28
- kickboxings35
- kickstarted23
- kinematical23
- kinesthetic21
- kinetically23
- kineticists19
- knickknacks35
- kymographic30
- laccolithic24
- laconically23
- laicization25
- lamellicorn21
- latticework22
- leukoplakic28
- lexicalized33
- lexicalizes32
- licentiates16
- lichenology23
- lickerishly24
- lickspittle23
- linguistics19
- loculicidal22
- logarithmic22
- logicalness19
- logistician18
- logographic24
- lubricating22
- lubrication20
- lubricative23
- lubricators19
- lubricities19
- ludicrously21
- luteotropic19
- lymphocytic30
- lyricalness19
- macrobiotic23
- macrocosmic26
- macrocyclic29
- macrophagic27
- macrophytic27
- macroscopic26
- magnificats23
- magnificent24
- magnificoes23
- maledicting22
- malediction20
- maledictory21
- maleficence25
- maliciously22
- malpractice24
- manicurists19
- manneristic19
- mariculture20
- martensitic18
- masochistic22
- masticating20
- mastication18
- masticators17
- masticatory19
- matchsticks26
- mathematics22
- matriculant20
- matriculate19
- matronymics23
- mechanicals24
- mechanician24
- mechanistic23
- mediatrices18
- medicaments22
- medications19
- medicinable23
- medicinally23
- medicolegal22
- mediumistic22
- megalomanic24
- meiotically21
- melancholic25
- melioristic18
- melodically23
- mendicities19
- mentalistic19
- meroblastic21