Word: 
Similar-sounding words in the dictionary:
5 letters:
pubis
6 letters:
capece, dudish, patese, puppis
7 letters:
bookies, bookish, buckish, buddies, buggies, butties, cookies, cubbies, cuddies, duckies, goodies, goodish, guppies, puckish, puppies, puttees, putties
8 letters:
cup peas
10 letters:
could ease