An identity is not a perfect rhyme!
Why would you name an app "Perfect Rhyme" when many of the "rhymes" that appear are not rhymes at all? All you have to do is take a look at the screen shot for this app on iTunes ... "love" and "belove" do NOT rhyme. They are identities - the consonant sound preceding the stressed syllable must be DIFFERENT. Like an idiot, I downloaded this app before looking carefully (and going by the rating it already received).
sondheim1961 about
Perfect Rhyme