Mammoth Uncensored Word List:
115 words ending with w, 6 letters long

accrew acknew acknow anyhow ballow barlow barrow bashaw begnaw bellow besnow bestow billow borrow bowwow burrow byelaw byrlaw callow cashaw cashew curfew curlew cushaw declaw decrew erenow eschew escrow fallow farrow fellow fogbow follow forhow furrow gallow geegaw gewgaw guffaw hallow harrow haymow heehaw hollow inflow jigsaw kowtow leasow mallow marrow matlow meadow mellow mildew minnow missaw morrow narrow nephew onflow outlaw outrow outsaw padsaw pawpaw pillow pitsaw powwaw powwow prelaw pursew reavow rechew redraw redrew reflew reflow reglow regrew regrow replow reshow reskew rethaw review ripsaw sallow seesaw shadow sorrow subdew sunbow sundew tallow tarrow tattow unclew undraw undrew unstow unthaw upblew upblow updraw updrew upflow upgrew upgrow wallow willow window winnow yarrow yellow