use '?' for JOKER (blank)

From letters V, O, L, U, N, T, A, R, I, N, E, S, S, E, S  I made following words

15 letter words

voluntarinesses[18]

13 letter words

universalness[16], voluntariness[16]

12 letter words

nonrelatives[15], nonassertive[15], ravenousness[15], neutrinoless[12]

11 letter words

nonrelative[14], revelations[14], enervations[14], venerations[14], vitalnesses[14], servantless[14], enviousness[14], variousness[14], nervousness[14], aventurines[14], voluntaries[14], intravenous[14], unassertive[14], neorealists[11], tensionless[11], unessential[11], neutralises[11], neutralness[11], runtinesses[11]

10 letter words

venialness[13], vainnesses[13], ovalnesses[13], savoriness[13], revelation[13], enervation[13], veneration[13], levantines[13], valentines[13], elevations[13], antinovels[13], intervales[13], innervates[13], reviolates[13], nervations[13], vernations[13], nativeness[13], veinstones[13], insolvents[13], invertases[13], inventress[13], televisors[13], sovranties[13], resolvents[13], votaresses[13], universals[13], revulsions[13], overissues[13], aventurine[13], univalents[13], aventurins[13], volunteers[13], virtueless[13], savouriest[13], vitreouses[13], nonserials[10], innersoles[10], reasonless[10], ironnesses[10], lornnesses[10], neorealist[10], interloans[10], ornateness[10], tensioners[10], essentials[10], silentness[10], sensations[10], artinesses[10], assertions[10], uneasiness[10], neutralise[10], insulators[10], sensualist[10], sustainers[10], sultriness[10]

9 letter words

nonserial[9], innersole[9], alienness[9], aloneness[9], solanines[9], earliness[9], anserines[9], sensorial[9], sessional[9], lionesses[9], noiseless[9], selenosis[9], solarises[9], reseasons[9], seasoners[9], interloan[9], tensional[9], elaterins[9], entailers[9], nearliest[9], treenails[9], tanneries[9], lannerets[9], internals[9], aerolites[9], orientals[9], relations[9], serotinal[9], tensorial[9], anointers[9], reanoints[9], tensioner[9], essential[9], antisense[9], insensate[9], sentinels[9], insolates[9], sensation[9], insolents[9], arsenites[9], irateness[9], resinates[9], stearines[9], teariness[9], alertness[9], snarliest[9], enlisters[9], listeners[9], reenlists[9], inertness[9], oleasters[9], earstones[9], resonates[9], assertion[9], senoritas[9], serotines[9], entresols[9], resonants[9], staleness[9], saltiness[9], slatiness[9], stainless[9], antsiness[9], nastiness[9], essonites[9], stoniness[9], stairless[9], assenters[9], sarsenets[9], artsiness[9], sternness[9], assentors[9], starnoses[9], arsonists[9], sternsons[9], aleurones[9], selenious[9], arsenious[9], unreasons[9], lousiness[9], nonissues[9], surliness[9], ossuaries[9], retinulae[9], lunations[9], estuarine[9], retinulas[9], unsterile[9], saturnine[9], tunnelers[9], outlearns[9], insulator[9], outliners[9], neutrinos[9], uneasiest[9], insulates[9], insulants[9], estuaries[9], resalutes[9], sauternes[9], sustainer[9], insulters[9], insurants[9], runtiness[9], outraises[9], sautoires[9], resolutes[9], troiluses[9], anestrous[9], turnsoles[9], eustasies[9], sultaness[9], stunsails[9], lustiness[9], sunstones[9], streusels[9], rustiness[9], ossatures[9], oestruses[9]