Here's what rhymes with gowff.
pouffe Words that almost rhyme with gowff
cows aus cowers house mouth south mouse arouse bows vows boughs rouse grouse louse carouse dhows douse hows scows louche mows thous wows chows dowse loughs taus allows spouse blouse brows browse ploughs plows avows drouth prows drowse espouse endows haymows coffeehouse powerhouse boathouse firehouse cornrows menopause hedgerows disavows summerhouse packinghouse windrows cottonmouth snowploughs clearinghouse meetinghouse slaughterhouse porterhouse boardinghouse prognathous