The List
There are 748 6 letter words with A as the last letter. The highest scoring is SCOZZA at 26 points in Scrabble. 579 carry three or more vowels, which makes them useful for dumping a vowel-clogged rack.
ABASIAABELIAABOLLAABULIAACACIAACEDIAADNEXAAFTOSAAGENDAAGGADAAGOUTAAHIMSAAIKONAAKATEAAKHARAALALIAALASKAALBATAALEXIAALISMAALODIAALOGIAALPACAALTEZAALTHEAALUMNAAMARNAAMELIAAMENTAAMOEBAAMRITAAMUSIAANATTAANCORAANEMIAANGINAANGOLAANGORAANICCAANNONAANOPIAANOXIAANTARAANTLIAANURIAAPHTHAAPNOEAAPORIAARAARAARALIAARCANAAREOLAARGALAARISTAARMADAARNICAAROLLAARRIBAARROBAASRAMAASTHMAATAATAATAXIAATOCIAATONIAAUCUBAAURORAAVRUGAAXILLAAZALEAAZOLLABACKRABACULABAHADABAJADABALATABALBOABANANABARAZABARYTABATATABAUERABEFANABEFLEABELUGABEMATABERTHABETCHABHAJIABHAKTABHOONABILBOABOCCIABODEGABONITABOONGABOORKABOSHTABRAATABRAHMABREGMABROLGABUCKRABUDDHABUGSHABUNNIABUQSHABURKHABUSERABUSHWACABALACABANACADAGACAEOMACAFILACALESACALIMACALTHACAMBIACAMERACAMISACANADACANCHACANOLACANULACAPITACARDIACARINACASABACASAVACASITACASSIACATENACEDULACEMBRACENTRACESURACHACMACHAETACHAKRACHALLACHANGACHAPKACHARKACHARTACHATTACHICHACHIGGACHIMLACHOANACHOKRACHOLLACHORDACHOREACHORIACHROMACHUKKACHUPPACICADACICALACICUTACINEMACITOLACLIVIACLOACACLUSIACOAITACOBAEACODEIACONCHACONIMACONTRACOPITACOPPRACOPULACORNEACORNUACORONACORREACORYZACOSMEACOWPEACRACKACRANIACRESTACRISSACRISTACROWEACRUSTACUBICACUESTACUMBIACUPOLACUPULACURARACUTCHACZAPKADAGABADAGOBADAHLIADATCHADATURADEFLEADHAMMADHARMADHARNADHOORADHURNADHURRADOLINADOOSRADUENNADUHKHADUKKHADUMELAECZEMAEGESTAEIDOLAEJECTAELODEAELUVIAELYTRAEMPUSAENCINAENIGMAENTERAEPEIRAEPIZOAEPOCHAERRATAESPADAEUPNEAEUREKAEXACTAEXEDRAEXUVIAFACULAFAJITAFANEGAFARINAFASCIAFATSIAFAVELAFECULAFEDORAFEIJOAFEMORAFERULAFIBULAFIESTAFLAUTAFOOTRAFOUSSAFOUTRAFRAENAFRISKAFRUSTAFULCRAFUNKIAFUSUMAGALENAGAMBIAGARRYAGARUDAGEISHAGELADAGENERAGENEVAGITANAGLIOMAGLORIAGLOSSAGNAMMAGOANNAGOONDAGOPURAGORGIAGOTCHAGRAMMAGRAMPAGRAPPAGRINGAGUINEAGYTTJAHALALAHALLOAHAMADAHANIWAHAPUKAHARIRAHAWALAHEBONAHEDERAHEGIRAHEJIRAHEMINAHERNIAHILLOAHOLLOAHOLMIAHOODIAHOOPLAHRYVNAHULLOAHUTZPAHYAENAHYDRIAIDEATAIGUANAIMPALAINANGAINDABAINDUNAINFIMAINFULAINJERAINSULAINTIMAINYALAISCHIAISTANAJACANAJARINAJATAKAJEJUNAJEMIMAJERBOAJHATKAJICAMAJOANNAJOJOBAJUDOKAJUGULAKABAKAKABALAKABAYAKACCHAKAFILAKAHUNAKAINGAKALMIAKAMALAKAMELAKAMILAKANAKAKANGHAKANTHAKANUKAKAPUKAKARAKAKATANAKEMBLAKENTIAKERRIAKETMIAKGOTLAKHANDAKHANGAKHODJAKHURTAKINARAKINEMAKIRANAKISHKAKOCHIAKORORAKORUNAKUCCHAKUMARAKUMERAKUTCHAKWACHAKWANZALABARALACUNALAGENALAGUNALAMBDALAMINALATINALATRIALEIPOALEXICALIGULALIKUTALIMINALINGUALIPOMALITHIALOBOLALOCHIALOGGIALOMATALORCHALORICALUCUMALUMINALUNULALUSTRAMABELAMACOYAMACULAMAFFIAMAKUTAMALTHAMANAIAMANANAMANAWAMANILAMANTRAMANTUAMANUKAMARACAMARINAMARKKAMASALAMASHUAMASULAMATATAMAUNNAMAXIMAMAZUMAMEDAKAMEDINAMEDUSAMEGARAMELENAMESETAMETEPAMEZUZAMGANGAMIASMAMIBUNAMIMOSAMINIMAMIZUNAMODENAMODICAMOKSHAMONERAMOORVAMORCHAMORULAMOTUCAMUCOSAMULETAMUMMIAMURENAMURRHAMUTUCAMYOPIAMYRICAMYXOMANAGANANATURANAUSEANEBULANEPETANOCTUANOMINANOVENANUMINANUTRIANYANZANYMPHAOBELIAOCHREAOEDEMAOMENTAOMERTAONYCHAOPTIMAORARIAORBITAORGANAORISHAOSCULAOSETRAOTTAVAOZAENAPAELLAPAGODAPAJAMAPAKEHAPAKORAPALAMAPALAPAPALLIAPANADAPANAMAPAPAYAPAPULAPARERAPARURAPASELAPASHKAPATACAPATAKAPATERAPATINAPAYOLAPELOTAPENNIAPERAEAPEREIAPESETAPESEWAPESHWAPETARAPHARMAPHOBIAPIAZZAPICARAPILULAPINATAPINETAPIRANAPIRAYAPITARAPITAYAPLANTAPLASMAPLEURAPNEUMAPOISHAPOPERAPORINAPOSADAPRAJNAPREMIAPROTEAPRUINAPSYLLAPTERIAPULKHAPUNCTAPURANAPYEMIAPYJAMAPYROLAPYURIAQABALAQASIDAQUAGGAQUALIAQUANTAQUELEAQUINOAQUINTAQUOKKAQUOTHARADULARAFFIARAKIJARAMADARAMBLARAMONARANULARAPHIARAZZIAREALIAREDOWAREGINAREGULARELATAREMORAREMUDARESEDARETAMARETINARHANJARHUMBARISTRAROSTRAROSULAROTULARUCOLARUGOLARUGOSARUMINARUSSIASABKHASAHIBASALINASALIVASALVIASAMARASAMOSASANCTASANGHASAPOTASASTRASATARASATYRASCARPASCHEMASCILLASCLERASCOLIASCORIASCOTIASCOZZASCROTASEMEIASEMINASENECASENEGASENORASEROSASHAMBASHARIASHEILASHELTASHERIASHERPASHIKSASHIRRASHISHASHOORASIDDHASIENNASIERRASIESTASIFAKASILICASISTRASITULASKOLIASOLERASOMATASONATASPIREASQUAMASRADHASTADDASTADIASTANZASTATUASTELLASTEMMASTERNASTEVIASTIGMASTIRRASTOMIASTRATASTRIGASTROMASTRUMASUBSEASULPHASUNDRASYLVIASYNURATABULATAENIATAFFIATAHINATAIAHATAIHOATALUKATAMARATANKIATANTRATAONGATAPETATARAMATARSIATEGULATELEGATEPHRATERATATERBIATEREFATERTIATHANNATHORIATHULIATINAJATIPULATIPUNATORANATORULATOTARATRAUMATREIFATRIVIATROIKATSAMBATUATUATUGHRATUNDRATUNICATUPUNAUJAMAAULTIMAUNGULAURANIAUREDIAUREMIAURTICAUTOPIAVAHANAVALETAVALUTAVARROAVEDUTAVELETAVESICAVICUNAVIENNAVIHARAVIMANAVIMINAVIZSLAVOMICAWAIATAWAIRUAWHATNAWHENUAWILTJAWOMERAWOTCHAXEROMAXYLOMAYAKUZAYANTRAYAQONAYARPHAYAUTIAYOJANAYTTRIAYUKATAZABETAZANANAZAPATAZAREBAZARIBAZENANAZEREBAZERIBAZEUGMAZINNIAZOARIAZOECIAZONULAZOYSIAZYGOMA