I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
antick antic anodic antigay antique
antick downtick untack dunitic zoonotic fanatic deontic hypnotic mantic lunatic quintic antic benedick biontic enatic phenetic ontic venatic phonetic genetic cantic cuneatic kenotic kinetic quantic lentic mannitic noetic tonetic untuck
anti ant anatto anta antae ante aunt auntie aunty