Mainly, Stands, Chunky, Amends, Spends, Thongs,
Some six letter words with second letter U and fourth letter K are:bucketbucklebunkercuckooduckedduckiehunkerhuskedjunkedjunkerjunketluckedlurkedmuckedmusketmuskoxpuckerpunkedquakesruckussuckersulkedsunkentuckedturkey
Here is a list of six letter words starting with Q:quakerquaggaquasarquezalquincequiver
Some six letter words with the fourth letter U are:absurdaccuseacquitactualadjustambushamountannualaroundarouseassumeassureastuteaugustautumnbeautyblousecasualclausecolumncrouchdeductdefusedeludedelugedeluxedemuredenudedeputydiluteendureengulfenoughensureexcuseexhumefigurefuturegerundgrouchgroundgrouseimmuneimmureimpureimputeinduceinductinfuseinjureinsultinsurejaguarjejunejujubekabukilegumeliquidliquorlocustluxurymanualmanurematureMedusaminuetminutemisusemodulemutualnaturenebulanoduleobtuseoccultoccupyperuseploughpseudorebuffrebukereducerefuelrefugerefundrefuserefuteresultresumereturnrobustrotundsalutesecureseducesequelsequinsexualshouldstrucksuburb
"Battle" is one of them.
Some six letter words with U as the fourth letter:AbductAbruptAbsurdAccuseActualAgoutiAlludeAllureAmountAmbushAnnualAroundArouseAssumeAssureAstuteAttuneDeduceDeductEndureEnoughEnsureInjureLegumeManualNatureOccultOccupyRefuseReputeResultResumeRobustSaluteSequelSequinSloughSpouseSpruceTenureTraumaSome six letter words with U as the fifth letter:AbacusAccrueAsylumAtriumAvenueCactusCherubChorusCircusCitrusConcurDetourFamousFungusHiatusLeagueLineupMasqueMediumMiscueMurmurMuseumOpaquePeanutPlaquePursueRadiusRescueRhesusSodiumStatueStatusTalcumTeacupTongueUniqueUntrueVirtueWalnutWalrus
oblong
Some six letter words with second letter U and fourth letter K are:bucketbucklebunkercuckooduckedduckiehunkerhuskedjunkedjunkerjunketluckedlurkedmuckedmusketmuskoxpuckerpunkedquakesruckussuckersulkedsunkentuckedturkey
Here is a list of six letter words starting with Q:quakerquaggaquasarquezalquincequiver
Some six letter words with the fourth letter U are:absurdaccuseacquitactualadjustambushamountannualaroundarouseassumeassureastuteaugustautumnbeautyblousecasualclausecolumncrouchdeductdefusedeludedelugedeluxedemuredenudedeputydiluteendureengulfenoughensureexcuseexhumefigurefuturegerundgrouchgroundgrouseimmuneimmureimpureimputeinduceinductinfuseinjureinsultinsurejaguarjejunejujubekabukilegumeliquidliquorlocustluxurymanualmanurematureMedusaminuetminutemisusemodulemutualnaturenebulanoduleobtuseoccultoccupyperuseploughpseudorebuffrebukereducerefuelrefugerefundrefuserefuteresultresumereturnrobustrotundsalutesecureseducesequelsequinsexualshouldstrucksuburb
"Battle" is one of them.
Some six letter words with U as the fourth letter:AbductAbruptAbsurdAccuseActualAgoutiAlludeAllureAmountAmbushAnnualAroundArouseAssumeAssureAstuteAttuneDeduceDeductEndureEnoughEnsureInjureLegumeManualNatureOccultOccupyRefuseReputeResultResumeRobustSaluteSequelSequinSloughSpouseSpruceTenureTraumaSome six letter words with U as the fifth letter:AbacusAccrueAsylumAtriumAvenueCactusCherubChorusCircusCitrusConcurDetourFamousFungusHiatusLeagueLineupMasqueMediumMiscueMurmurMuseumOpaquePeanutPlaquePursueRadiusRescueRhesusSodiumStatueStatusTalcumTeacupTongueUniqueUntrueVirtueWalnutWalrus
Some six letter words with the same first and fourth letter are:attainbabblebarberchachadeadlydoodaddoodleeateryfluffygarglegooglemammalopposepepperpuppetramrodseasonteethevelvetzigzag
azaleaazoresozarksazrealczechsaztecs
Some six letter words with the fourth letter U are:abductaboundabruptabsurdaccuseacquitactualadjustalludeallureambushamountampuleannualaroundarousearoundarouseassumeassureastuteauburnaugustautumnbeautybelugabemuseblousecasualclausecloudycolumncrouchdebunkdeducedeductdefusedeludedelugedeluxedemuredeputydiluteeffuseendureengulfenoughensureeunuchexcuseexhumefecundfibulafigureflauntfuturegerundgrouchgroundgrouseimmuneimmureimpugnimpureimputeinduceinductinfuseinjureinsultinsurejaguarjejunejujubekabukikahunalegumeliquidliquorlocustluxurymanualmanurematureminuetminutemisusemodulemutualnaturenebulanoduleobtuseoccultoccupyonrushpenuryperuserebuffrebukereducerefugerefundrefuserefutereputeresultresumereturnritualrobustrotundsalutesecureseducesequelsequinsexualshouldshrunksleuthslouchspousesprucesprungstruckstrungsuburbsuturetenurethoughthrushthrusttraumatroughtroupetubuletumultuncurlundulyunfurlunjustunrulyunsungunsureupturnvacuumvicunavisualvolumeyogurt
Accent, biopsy, chills, classy, effort, and floppy are the six letter words i came up with.
Bazaar
Here's a list of six letter words ending in "ose":aldoseapposearkosechoosecymosedeposeexposefucosehexoseimposejocoseketosemorosenodoseopposeotiosepiloseramosereposeriboserugosesetosetrioseuprosevadosexylose