10 letters
- infinitely18
- infinities15
- infinitive19
- infinitude17
- inhabitant17
- inhabiters16
- inhabiting19
- inheriting16
- inheritors13
- inheritrix20
- inhibiting19
- inhibition17
- inhibitive20
- inhibitors16
- inhibitory18
- inhumanity20
- inimitable18
- inimitably20
- iniquities21
- iniquitous22
- initialing15
- initialism15
- initialize21
- initialled14
- initiating14
- initiation12
- initiative15
- initiators11
- initiatory13
- inquisitor21
- insanitary14
- insanities12
- insecurity17
- insipidity17
- inspirited15
- instituted13
- instituter12
- institutes12
- institutor12
- insularity15
- interfaith16
- interknits16
- intituling16
- intravital16
- intravitam18
- intuitable16
- intuitions13
- invalidity19
- inverities15
- invitation16
- invitatory17
- invitingly21
- ionicities14
- irritating13
- irritation11
- irritative14
- italianate12
- italianise12
- italianize21
- italicised15
- italicises14
- italicized24
- italicizes23
- iterations11
- itinerancy17
- itinerants12
- itinerated12
- itinerates11
- jackfruits30
- jackrabbit32
- janitorial21
- jejunities30
- jesuitical24
- jesuitisms23
- jesuitries20
- jitterbugs25
- jitteriest19
- jocosities22
- jocularity26
- juvenility28
- kaolinites16
- kaolinitic19
- kibbitzers29
- kibbitzing32
- kieserites14
- kiloliters16
- kimberlite21
- kittiwakes21
- kiwifruits21
- labilities15
- laccoliths20
- lanosities12
- laryngitic19
- laryngitis16
- lassitudes13
- lathyritic18
- latinities12
- legalities14
- legerities13
- legibility19
- legitimacy21
- legitimate16
- legitimise16
- legitimism19
- legitimist16
- legitimize25
- leitmotifs17
- leitmotivs18
- lenitively19
- lepidolite16
- levitating18
- levitation16
- lexicality24
- liberality17
- likability21
- limitation15
- limitative18
- limitingly20
- limitrophe19
- lintwhites17
- literacies14
- literalism15
- literalist12
- literality14
- literalize21
- literarily14
- literately14
- literation12
- literators11
- literature12
- lithifying21
- lithograph20
- lithologic19
- lithophane19
- lithophyte20
- lithopones17
- litigating16
- litigation14
- litigators13
- litterbags16
- litterbugs17
- littermate14
- littleneck20
- littleness13
- liturgical18
- liturgists14
- livability21
- lividities16
- localities15
- locksmiths23
- lockstitch23
- logarithms18
- logicality19
- longitudes16
- lovability21
- lucidities16
- luminosity18
- magnesites16
- magnetites16
- magnitudes18
- majorities22
- malachites19
- mammitides20
- manganites17
- manumitted19
- manzanitas24
- marcasites16
- margaritas15
- margarites15
- marguerite16
- martensite14
- mastitides14
- maturities14
- mediocrity19
- meditating17
- meditation15
- meditative18
- meditators14
- megacities18
- megalithic21
- meitnerium18
- meningitic20
- meningitis17
- mephitises18
- meritocrat16
- merozoites22
- metabolite17
- metalsmith19
- meteorites13
- meteoritic16
- metritises13
- microliter17
- microliths19
- militances18
- militantly18
- militaries14
- militarily17
- militarise14
- militarism17
- militarist14