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.
hoick hick hock hic hockey hickie hickey hoke haik howk huic hook heck hack hike huck hooka hokku hokey haiku hooky haika hookey hackee hackie hookah hog hake haku hawk hogg
hoick ick jock icky hock hick bock mock jocko nick rick pock rocky sick sock zoic dicky tick chick shock pick cocky cock picky kicky quick lick lock mick knock kick nock pocky rock wrick sicko socko dick dock wick chock yock