use '?' for JOKER (blank)

From letters N, O, N, I, N, F, L, A, M, M, A, T, O, R, Y  I made following words

15 letter words

noninflammatory[25]

12 letter words

inflammatory[22], malformation[19]

11 letter words

infantryman[19], nonrational[11]

10 letter words

nonmarital[12]

9 letter words

nonfamily[17], formality[17], matrimony[16], foraminal[14], nonformal[14], informant[14], formation[14], antimonyl[14], amyotonia[14], amorality[14], normality[14], monomania[13], immolator[13], antiroyal[12], nonanimal[11], nonnormal[11], laminator[11], inamorato[11], nominator[11], nonmortal[11]

8 letter words

ammonify[18], omniform[15], infantry[14], foramina[13], formalin[13], informal[13], antifoam[13], frontman[13], laminary[13], antimony[13], antinomy[13], myotonia[13], molarity[13], morality[13], minatory[13], matronly[13], monitory[13], moronity[13], monomial[12], mailroom[12], immortal[12], mortmain[12], motorman[12], nonfinal[11], nonfatal[11], flatiron[11], inflator[11], farolito[11], nonroyal[11], manorial[10], morainal[10], monorail[10], nonmoral[10], mannitol[10], motional[10], trainman[10], animator[10], matronal[10], national[8], notional[8], nontonal[8], notarial[8], rational[8]

7 letter words

foamily[15], mortify[15], myomata[14], faintly[13], frailty[13], introfy[13], monofil[12], aliform[12], nonfarm[12], liftman[12], footman[12], formant[12], anomaly[12], alimony[12], moonily[12], mayoral[12], almonry[12], roomily[12], anatomy[12], antonym[12], amatory[12], mailman[11], ammonia[11], ammonal[11], immoral[11], mantram[11], fantail[10], tailfan[10], infanta[10], fontina[10], frontal[10], fronton[10], nonoily[10], laniary[10], anality[10], riantly[10], orality[10], nominal[9], laminar[9], ironman[9], amorino[9], matinal[9], antiman[9], animato[9], amotion[9], moonlit[9], marital[9], martial[9], martian[9], tamarin[9], monitor[9], nonoral[7], noniron[7], alation[7], antlion[7], oration[7], ortolan[7]

6 letter words

firman[11], formal[11], inform[11], formol[11], fantom[11], maftir[11], format[11], ammino[10], ammono[10], marmot[10], fanion[9], nonfan[9], farina[9], foliar[9], florin[9], infant[9], afloat[9], fontal[9], nonfat[9], animal[8], lamina[8], manila[8], mannan[8], oilman[8], amnion[8], nomina[8], nonman[8], airman[8], marina[8], marlin[8], amoral[8], ramona[8], normal[8], maroon[8], romano[8], morion[8], tinman[8], amatol[8], maloti[8], manito[8], motion[8], amrita[8], tamari[8], mitral[8], ramtil[8], mantra[8], martin[8], mortal[8], alanin[6], annona[6], narial[6], oorali[6], ronion[6], latina[6], tannin[6], atonia[6], atonal[6], latino[6], talion[6], anoint[6], nation[6], lotion[6], notion[6], atrial[6], lariat[6], latria[6], antiar[6], antral[6], tarnal[6], ratlin[6], trinal[6], aortal[6], rialto[6], tailor[6]