use '?' for JOKER (blank)

From letters P, R, E, S, E, N, T, A, B, L, E, N, E, S, S  I made following words

15 letter words

presentableness[19]

13 letter words

tenablenesses[15], eternalnesses[13]

11 letter words

presentable[15], planenesses[13], tenableness[13], repleteness[13], terpeneless[13], peartnesses[13], presentness[13], eternalness[11], alertnesses[11], earnestness[11]

10 letter words

preblesses[14], penetrable[14], palenesses[12], barenesses[12], perennates[12], presentees[12], parentless[12], stableness[12], raptnesses[12], pertnesses[12], leannesses[10], realnesses[10], nearnesses[10], sereneness[10], latenesses[10], neatnesses[10]

9 letter words

planeness[11], peeresses[11], spareness[11], enterable[11], perennate[11], steerable[11], terebenes[11], bannerets[11], presentee[11], absentees[11], arbelests[11], restables[11], absenters[11], peartness[11], pretenses[11], aptnesses[11], patnesses[11], steepness[11], strapless[11], lateeners[9], lannerets[9], selenates[9], teaselers[9], alertness[9], staleness[9], tenseness[9], esterases[9], assenters[9], sarsenets[9], terseness[9], sternness[9]

8 letter words

peebeens[12], bleepers[12], prebless[12], besprent[12], enplanes[10], enablers[10], repanels[10], planners[10], paleness[10], paneless[10], bareness[10], pleasers[10], presales[10], relapses[10], peerless[10], sleepers[10], spanners[10], baseless[10], baseness[10], snapless[10], spanless[10], blessers[10], asperses[10], repasses[10], tenebrae[10], terebene[10], rentable[10], banneret[10], absentee[10], nestable[10], pentanes[10], pentenes[10], arbelest[10], bleaters[10], restable[10], retables[10], beetlers[10], absenter[10], petrales[10], pleaters[10], prelates[10], replates[10], repletes[10], preteens[10], pretense[10], terpenes[10], planters[10], replants[10], beatless[10], tapeless[10], steeples[10], steepens[10], blasters[10], stablers[10], trapeses[10], steepers[10], persalts[10], plasters[10], psalters[10], staplers[10], spelters[10], pasterns[10], raptness[10], pensters[10], pertness[10], presents[10], serpents[10], pastless[10], pastness[10], sparsest[10], trespass[10], leanness[8], releases[8], realness[8], ensnares[8], nearness[8], rennases[8], ensnarls[8], saneness[8], lateener[8], lanneret[8], selenate[8], teaseler[8], serenate[8], eternals[8], telerans[8], lanterns[8], lateness[8], neatness[8], esterase[8], tesserae[8], reslates[8], stealers[8], tearless[8], treeless[8], assenter[8], earnests[8], sarsenet[8], serenest[8], salterns[8], nestlers[8], seatless[8], sensates[8], saltness[8], starless[8], restless[8], tressels[8], sarsnets[8]

7 letter words

peebeen[11], bleeper[11], beleaps[11], beepers[11], enplane[9], enabler[9], repanel[9], planner[9], seeable[9], baleens[9], enables[9], spelean[9], banners[9], leapers[9], pleaser[9], presale[9], relapse[9], repeals[9], peelers[9], sleeper[9], planers[9], replans[9], panners[9], spanner[9], penners[9], elapses[9], release[7], leaners[7], ensnare[7], rennase[7], ensnarl[7], lanners[7]