Mammoth Uncensored Word List:
86 words ending with ws, 8 letters long

aircrews airflows airglows airshows backsaws bandsaws beshrews bestrews bestrows bourlaws bucksaws catclaws catspaws choctaws concrews cornrows cumshaws danelaws dayglows dewclaws disavows downbows eyebrows fitchews flamfews flyblows forepaws forslows fretsaws gorcrows hacksaws handsaws hoosgows iceflows insinews jackdaws killcows knowhows ladycows lockjaws longbows lowbrows misdraws misgrows misknows mistbows moonbows morphews mudflows mudscows outcrows outdraws outflows outglows outgnaws outgrows oversews oversows pickmaws pilcrows poursews predraws preshows previews purviews rainbows reendows rikshaws ringtaws salchows shallows sparrows subviews sunglows surviews swallows trishaws unibrows unscrews unsinews upthrows whipsaws whitlows whittaws windrows wingbows