Perfect Rhymes:
* Boodie (a slang term for a friend)
* Hoodie
* Snoodie (a type of scarf)
* Woodie (a type of car)
Near Rhymes:
* Judy
* Loopy
* Mucky
* Snuffy
Words that sound similar, but don't rhyme exactly:
* Rudimentary
* Rudiments
* Ruddy
* Ruder
The best rhyme will depend on the context of what you're writing or saying.