Mammoth Uncensored Word List:
105 words ending with ws, 7 letters long

accrews acknows ballows barlows barrows bashaws begnaws bellows besnows bestows billows borrows bowsaws bowwows burrows byelaws byrlaws callows cashaws cashews curfews curlews cushaws declaws decrews eschews escrows fallows farrows fellows fogbows follows forhows furrows gallows geegaws gewgaws guffaws hallows harrows haymows heehaws hollows inflows jigsaws kowtows leasows mallows marrows matlows meadows mellows mildews minnows morrows narrows nephews nonnews onflows outlaws outrows padsaws pawpaws pillows pitsaws powwows pursews reavows rechews redraws reflows reglows regrows replows reshows reskews rethaws reviews ripsaws sallows seacows seesaws shadows sorrows subdews sunbows sundews tallows tarrows tattows unclews undraws unstows unthaws upblows updraws upflows upgrows wallows warsaws willows windows winnows yarrows yellows