"A boy can decide, even for generations, he is just kidding Lucy, my nephew's orangutan," Polly quoted Richard saying, "Telepathic universities very willingly x-ray your zebras."
Oof, that was bad. :)
There can be words beginning with different letters without ruining the alliteration, but the more words that do start with the same letter, the stronger the alliteration.
Indiana, Illinois, Iowa
Ubiquity is a word. It means the ability to be everywhere at the same time.
Noon? hahaareabulbdeaddeeddiedhashhushlullnounpumppeeprearroarsitstarttenttinttoot
Words with the same ending are called rhyming words such as back, sack, lack, hack etc.