For a playful, lighthearted tone:
* Sneezy
* Daisy (more for a whimsical feel)
For a more intense, negative connotation:
* Azy (although not a common word)
* Raze-y (this is a made-up word, but it captures a destructive, chaotic feeling)
For a more general, neutral meaning:
* Dizzy
* Breezy
Ultimately, the best rhyming word depends on the specific message you want to convey.