B-Rhymes is a rhyming dictionary that's not stuck up about what does and doesn't rhyme. It gives you words that sound good together even though they don't technically rhyme as well as regular rhymes.
Network connection required. No ads other than the pro banner at the bottom.
Also see B-Rhymes Pro, with offline access as well as full rhymes.
update for iOS 8
Ratings and Reviews
I love the app , but I wish it had more words and more street slang words. Other then that the app is fantastic man.
Rap song writer
This is a great app for writing rap songs. It gives you words that almost rhyme also and a good rapper can make them rhyme anyway.
The app is cool but I just hate that when Im trying to click on certain words there is a small pop up add blocking the words asking you to upgrade to the pro version. That's a little odd.
With Family Sharing set up, up to six family members can use this app.