iRapComplete

This is iRapComplete, the rhyming dictionary authority. It has more words and 100% accuracy. Better than anything that is out there.
One thing is for sure, writing lyrics is no longer a matter to consider. With iRapComplete, it is so simple.
Along there is a website, www.irap123.com in which I have dozens of lyrics that people can view. Anybody can join in and post their lyrics. Most lyrics have been copyrighted.
It is available on the windows marketplace, and android marketplace.
Enjoy

You can search for endings of words like tion for vibration.
You can search for word beginnings like pre for preventive
You can search for letters in the middle like ui for guitar

This is the software for words manipulation. If you are very sensitive with sounds. You can write lyrics that move people in a multidimensional way.
In this app version only, you can go back and forth between your searches.